@article {,
	title = {{Inferring the Heliospheric Magnetic Field Back through Maunder Minimum}},
	journal = {\apj},
	volume = {837},
	year = {2017},
	pages = {165},
	keywords = {Sun: coronal mass ejections: CMEs, Sun: heliosphere, Sun: magnetic fields, sunspots},
	doi = {10.3847/1538-4357/aa6191},
	author = {Rahmanifard, F. and Schwadron, N.~A. and Smith, C.~W. and McCracken, K.~G. and Duderstadt, K.~A. and Lugaz, N. and Goelzer, M.~L.}
}
@article {,
	title = {{Atmospheric radiation modeling of galactic cosmic rays using LRO/CRaTER and the EMMREM model with comparisons to balloon and airline based measurements}},
	journal = {Space Weather},
	volume = {14},
	year = {2016},
	pages = {659-667},
	keywords = {GCRs, modeling, radiation},
	doi = {10.1002/2016SW001425},
	author = {Joyce, C.~J. and Schwadron, N.~A. and Townsend, L.~W. and deWet, W.~C. and Wilson, J.~K. and Spence, H.~E. and Tobiska, W.~K. and Shelton-Mur, K. and Yarborough, A. and Harvey, J. and Herbst, A. and Koske-Phillips, A. and Molina, F. and Omondi, S. and Reid, C. and Reid, D. and Shultz, J. and Stephenson, B. and McDevitt, M. and Phillips, T.}
}
@conference {,
	title = {{Charge-to-mass dependence of heavy ion spectral breaks in large gradual solar energetic particle events}},
	booktitle = {Journal of Physics Conference Series},
	year = {2016},
	doi = {10.1088/1742-6596/767/1/012004},
	author = {Desai, M.~I. and Mason, G.~M. and Dayeh, M.~A. and Ebert, R.~W. and McComas, D.~J. and Li, G. and Cohen, C.~M.~S. and Mewaldt, R.~A. and Schwadron, N.~A. and Smith, C.~W.}
}
@article {,
	title = {{A Data-driven Analytic Model for Proton Acceleration by Large-scale Solar Coronal Shocks}},
	journal = {\apj},
	volume = {831},
	year = {2016},
	pages = {120},
	keywords = {acceleration of particles, shock waves, Sun: corona, Sun: coronal mass ejections: CMEs, Sun: particle emission},
	doi = {10.3847/0004-637X/831/2/120},
	author = {Kozarev, K.~A. and Schwadron, N.~A.}
}
@article {,
	title = {{Earth{\textquoteright}s magnetosphere and outer radiation belt under sub-Alfv{\'e}nic solar wind}},
	journal = {Nature Communications},
	volume = {7},
	year = {2016},
	pages = {13001},
	doi = {10.1038/ncomms13001},
	author = {Lugaz, N. and Farrugia, C.~J. and Huang, C.-L. and Winslow, R.~M. and Spence, H.~E. and Schwadron, N.~A.}
}
@article {,
	title = {{Interplanetary space weather effects on Lunar Reconnaissance Orbiter avalanche photodiode performance}},
	journal = {Space Weather},
	volume = {14},
	year = {2016},
	pages = {343-350},
	keywords = {avalanche photodiode, lidar},
	doi = {10.1002/2016SW001381},
	author = {Clements, E.~B. and Carlton, A.~K. and Joyce, C.~J. and Schwadron, N.~A. and Spence, H.~E. and Sun, X. and Cahoy, K.}
}
@article {,
	title = {{Longitudinal conjunction between MESSENGER and STEREO A: Development of ICME complexity through stream interactions}},
	journal = {Journal of Geophysical Research (Space Physics)},
	volume = {121},
	year = {2016},
	pages = {6092-6106},
	keywords = {HCS, HPS, ICME, magnetic topology},
	doi = {10.1002/2015JA022307},
	author = {Winslow, R.~M. and Lugaz, N. and Schwadron, N.~A. and Farrugia, C.~J. and Yu, W. and Raines, J.~M. and Mays, M.~L. and Galvin, A.~B. and Zurbuchen, T.~H.}
}
@conference {,
	title = {{MHD simulation of the Bastille day event}},
	booktitle = {American Institute of Physics Conference Series},
	year = {2016},
	doi = {10.1063/1.4943803},
	author = {Linker, J. and T{\"o}r{\"o}k, T. and Downs, C. and Lionello, R. and Titov, V. and Caplan, R.~M. and Miki{\'c}, Z. and Riley, P.}
}
@article {,
	title = {{Modeling transport of energetic particles in corotating interaction regions: A case study}},
	journal = {Journal of Geophysical Research (Space Physics)},
	volume = {121},
	year = {2016},
	pages = {77-92},
	keywords = {CIR, Energetic particles, transport},
	doi = {10.1002/2015JA021762},
	author = {Zhao, L. and Li, G. and Ebert, R.~W. and Dayeh, M.~A. and Desai, M.~I. and Mason, G.~M. and Wu, Z. and Chen, Y.}
}
@conference {,
	title = {{Origin and acceleration of suprathermal particles}},
	booktitle = {American Institute of Physics Conference Series},
	year = {2016},
	doi = {10.1063/1.4943837},
	author = {Desai, M.~I. and Dayeh, M.~A. and Ebert, R.~W.}
}
@conference {,
	title = {{Properties of the suprathermal heavy ion population near 1 AU during solar cycles 23 and 24}},
	booktitle = {American Institute of Physics Conference Series},
	year = {2016},
	doi = {10.1063/1.4943838},
	author = {Dayeh, M.~A. and Desai, M.~I. and Ebert, R.~W. and Mason, G.~M.}
}
@article {,
	title = {{Solar modulation of the deep space galactic cosmic ray lineal energy spectrum measured by CRaTER, 2009-2014}},
	journal = {Space Weather},
	volume = {14},
	year = {2016},
	pages = {247-258},
	keywords = {CRaTER, galactic cosmic rays, solar modulation},
	doi = {10.1002/2015SW001314},
	author = {Zeitlin, C. and Case, A.~W. and Schwadron, N.~A. and Spence, H.~E. and Mazur, J.~E. and Joyce, C.~J. and Looper, M.~D. and Jordan, A. and Rios, R.~R. and Townsend, L.~W. and Kasper, J.~C. and Blake, J.~B. and Smith, S. and Wilson, J. and Iwata, Y.}
}
@article {,
	title = {{Spectral Properties of Large Gradual Solar Energetic Particle Events. II. Systematic Q/M Dependence of Heavy Ion Spectral Breaks}},
	journal = {\apj},
	volume = {828},
	year = {2016},
	pages = {106},
	keywords = {acceleration of particles, interplanetary medium, shock waves, solar wind, Sun: abundances, Sun: flares},
	doi = {10.3847/0004-637X/828/2/106},
	author = {Desai, M.~I. and Mason, G.~M. and Dayeh, M.~A. and Ebert, R.~W. and McComas, D.~J. and Li, G. and Cohen, C.~M.~S. and Mewaldt, R.~A. and Schwadron, N.~A. and Smith, C.~W.}
}
@article {,
	title = {{Spectral Properties of Large Gradual Solar Energetic Particle Events. I. Fe, O, and Seed Material}},
	journal = {\apj},
	volume = {816},
	year = {2016},
	pages = {68},
	keywords = {interplanetary medium, shock waves, Sun: abundances, Sun: coronal mass ejections: CMEs, Sun: particle emission},
	doi = {10.3847/0004-637X/816/2/68},
	author = {Desai, M.~I. and Mason, G.~M. and Dayeh, M.~A. and Ebert, R.~W. and McComas, D.~J. and Li, G. and Cohen, C.~M.~S. and Mewaldt, R.~A. and Schwadron, N.~A. and Smith, C.~W.}
}
@article {,
	title = {{Transport of Helium Pickup Ions within the Focusing Cone: Reconciling STEREO Observations with IBEX}},
	journal = {\apj},
	volume = {824},
	year = {2016},
	pages = {142},
	keywords = {ISM: atoms, scattering, solar wind, Sun: magnetic fields},
	doi = {10.3847/0004-637X/824/2/142},
	author = {Quinn, P.~R. and Schwadron, N.~A. and M{\"o}bius, E.}
}
@conference {,
	title = {{Broken Power-law Distributions from Low Coronal Compression Regions or Shocks}},
	booktitle = {Journal of Physics Conference Series},
	year = {2015},
	doi = {10.1088/1742-6596/642/1/012025},
	author = {Schwadron, N.~A. and Lee, M.~A. and Gorby, M. and Lugaz, N. and Spence, H.~E. and Desai, M. and T{\"o}r{\"o}k, T. and Downs, C. and Linker, J. and Lionello, R. and Miki{\'c}, Z. and Riley, P. and Giacalone, J. and Jokipii, J.~R. and Kota, J. and Kozarev, K.}
}
@article {,
	title = {{Interplanetary coronal mass ejections from MESSENGER orbital observations at Mercury}},
	journal = {Journal of Geophysical Research (Space Physics)},
	volume = {120},
	year = {2015},
	pages = {6101-6118},
	keywords = {ICME, ICME propagation, inner heliosphere, Mercury, MESSENGER},
	doi = {10.1002/2015JA021200},
	author = {Winslow, R.~M. and Lugaz, N. and Philpott, L.~C. and Schwadron, N.~A. and Farrugia, C.~J. and Anderson, B.~J. and Smith, C.~W.}
}
@article {,
	title = {{Modeling interstellar pickup ion distributions in corotating interaction regions inside 1 AU}},
	journal = {Journal of Geophysical Research (Space Physics)},
	volume = {120},
	year = {2015},
	pages = {9269-9280},
	keywords = {acceleration of particles, numerical simulation, solar wind},
	doi = {10.1002/2014JA020939},
	author = {Chen, J.~H. and Schwadron, N.~A. and M{\"o}bius, E. and Gorby, M.}
}
@article {,
	title = {{Particle Acceleration at Low Coronal Compression Regions and Shocks}},
	journal = {\apj},
	volume = {810},
	year = {2015},
	pages = {97},
	keywords = {acceleration of particles, Sun: coronal mass ejections: CMEs, Sun: flares, Sun: particle emission},
	doi = {10.1088/0004-637X/810/2/97},
	author = {Schwadron, N.~A. and Lee, M.~A. and Gorby, M. and Lugaz, N. and Spence, H.~E. and Desai, M. and T{\"o}r{\"o}k, T. and Downs, C. and Linker, J. and Lionello, R. and Miki{\'c}, Z. and Riley, P. and Giacalone, J. and Jokipii, J.~R. and Kota, J. and Kozarev, K.}
}
@article {,
	title = {{Catastrophe versus Instability for the Eruption of a Toroidal Solar Magnetic Flux Rope}},
	journal = {\apj},
	volume = {789},
	year = {2014},
	pages = {46},
	keywords = {magnetohydrodynamics: MHD, prominences, Sun: corona, Sun: coronal mass ejections: CMEs, Sun: filaments, Sun: flares, Sun: magnetic fields},
	doi = {10.1088/0004-637X/789/1/46},
	author = {Kliem, B. and Lin, J. and Forbes, T.~G. and Priest, E.~R. and T{\"o}r{\"o}k, T.}
}
@article {,
	title = {{Coronal electron temperature in the protracted solar minimum, the cycle 24 mini maximum, and over centuries}},
	journal = {Journal of Geophysical Research (Space Physics)},
	volume = {119},
	year = {2014},
	pages = {1486-1492},
	keywords = {solar wind},
	doi = {10.1002/2013JA019397},
	author = {Schwadron, N.~A. and Goelzer, M.~L. and Smith, C.~W. and Kasper, J.~C. and Korreck, K. and Leamon, R.~J. and Lepri, S.~T. and Maruca, B.~A. and McComas, D. and Steven, M.~L.}
}
@article {,
	title = {{Coronal Magnetic Reconnection Driven by CME Expansion{\mdash}the 2011 June 7 Event}},
	journal = {\apj},
	volume = {788},
	year = {2014},
	pages = {85},
	keywords = {magnetic reconnection, magnetohydrodynamics: MHD, Sun: corona, Sun: coronal mass ejections: CMEs, Sun: magnetic fields, Sun: UV radiation},
	doi = {10.1088/0004-637X/788/1/85},
	author = {van Driel-Gesztelyi, L. and Baker, D. and T{\"o}r{\"o}k, T. and Pariat, E. and Green, L.~M. and Williams, D.~R. and Carlyle, J. and Valori, G. and D{\'e}moulin, P. and Kliem, B. and Long, D.~M. and Matthews, S.~A. and Malherbe, J.-M.}
}
@article {,
	title = {{Distribution of Electric Currents in Solar Active Regions}},
	journal = {\apjl},
	volume = {782},
	year = {2014},
	pages = {L10},
	keywords = {magnetohydrodynamics: MHD, Sun: corona, Sun: coronal mass ejections: CMEs},
	doi = {10.1088/2041-8205/782/1/L10},
	author = {T{\"o}r{\"o}k, T. and Leake, J.~E. and Titov, V.~S. and Archontis, V. and Miki{\'c}, Z. and Linton, M.~G. and Dalmasse, K. and Aulanier, G. and Kliem, B.}
}
@article {,
	title = {{Does the worsening galactic cosmic radiation environment observed by CRaTER preclude future manned deep space exploration?}},
	journal = {Space Weather},
	volume = {12},
	year = {2014},
	pages = {622-632},
	keywords = {radiation, solar evolution, solar wind},
	doi = {10.1002/2014SW001084},
	author = {Schwadron, N.~A. and Blake, J.~B. and Case, A.~W. and Joyce, C.~J. and Kasper, J. and Mazur, J. and Petro, N. and Quinn, M. and Porter, J.~A. and Smith, C.~W. and Smith, S. and Spence, H.~E. and Townsend, L.~W. and Turner, R. and Wilson, J.~K. and Zeitlin, C.}
}
@article {,
	title = {{The evolution of writhe in kink-unstable flux ropes and erupting filaments}},
	journal = {Plasma Physics and Controlled Fusion},
	volume = {56},
	year = {2014},
	pages = {064012},
	doi = {10.1088/0741-3335/56/6/064012},
	author = {T{\"o}r{\"o}k, T. and Kliem, B. and Berger, M.~A. and Linton, M.~G. and D{\'e}moulin, P. and van Driel-Gesztelyi, L.}
}
@article {,
	title = {{The heliospheric magnetic flux, solar wind proton flux, and cosmic ray intensity during the coming solar minimum}},
	journal = {Space Weather},
	volume = {12},
	year = {2014},
	pages = {499-507},
	keywords = {coronal mass ejections, Dalton Minimum, galactic cosmic rays, interplanetary magnetic field, solar cycle, solar minimum, solar wind},
	doi = {10.1002/2014SW001067},
	author = {Smith, C.~W. and McCracken, K.~G. and Schwadron, N.~A. and Goelzer, M.~L.}
}
@conference {,
	title = {{A Method for Embedding Circular Force-Free Flux Ropes in Potential Magnetic Fields}},
	booktitle = {American Astronomical Society Meeting Abstracts \#224},
	year = {2014},
	author = {Titov, V. and T{\"o}r{\"o}k, T. and Miki{\'c}, Z. and Linker, J.~A.}
}
@article {,
	title = {{Radiation modeling in the Earth and Mars atmospheres using LRO/CRaTER with the EMMREM Module}},
	journal = {Space Weather},
	volume = {12},
	year = {2014},
	pages = {112-119},
	keywords = {galactic cosmic rays, modulation potential, radiation},
	doi = {10.1002/2013SW000997},
	author = {Joyce, C.~J. and Schwadron, N.~A. and Wilson, J.~K. and Spence, H.~E. and Kasper, J.~C. and Golightly, M. and Blake, J.~B. and Townsend, L.~W. and Case, A.~W. and Semones, E. and Smith, S. and Zeitlin, C.~J.}
}
@article {,
	title = {{Slow Rise and Partial Eruption of a Double-decker Filament. II. A Double Flux Rope Model}},
	journal = {\apj},
	volume = {792},
	year = {2014},
	pages = {107},
	keywords = {instabilities, magnetohydrodynamics: MHD, prominences, Sun: coronal mass ejections: CMEs, Sun: filaments, Sun: flares},
	doi = {10.1088/0004-637X/792/2/107},
	author = {Kliem, B. and T{\"o}r{\"o}k, T. and Titov, V.~S. and Lionello, R. and Linker, J.~A. and Liu, R. and Liu, C. and Wang, H.}
}
@article {,
	title = {{Synthesis of 3-D Coronal-Solar Wind Energetic Particle Acceleration Modules}},
	journal = {Space Weather},
	volume = {12},
	year = {2014},
	pages = {323-328},
	keywords = {exploration, radiation, space weather},
	doi = {10.1002/2014SW001086},
	author = {Schwadron, N.~A. and Gorby, M. and T{\"o}r{\"o}k, T. and Downs, C. and Linker, J. and Lionello, R. and Miki{\'c}, Z. and Riley, P. and Giacalone, J. and Chandran, B. and Germaschewski, K. and Isenberg, P.~A. and Lee, M.~A. and Lugaz, N. and Smith, S. and Spence, H.~E. and Desai, M. and Kasper, J. and Kozarev, K. and Korreck, K. and Stevens, M. and Cooper, J. and MacNeice, P.}
}
@article {7,
	title = {{An analysis of heliospheric magnetic field flux based on sunspot number from 1749 to today and prediction for the coming solar minimum}},
	journal = {Journal of Geophysical Research (Space Physics)},
	volume = {118},
	year = {2013},
	pages = {7525-7531},
	keywords = {coronal mass ejections, interplanetary magnetic fields, magnetic reconnection, solar wind},
	doi = {10.1002/2013JA019404},
	author = {Goelzer, M.~L. and Smith, C.~W. and Schwadron, N.~A. and McCracken, K.~G.}
}
@article {8,
	title = {{The CRaTER Special Issue of Space Weather: Building the observational foundation to deduce biological effects of space radiation}},
	journal = {Space Weather},
	volume = {11},
	year = {2013},
	pages = {47-48},
	keywords = {radiation biology},
	doi = {10.1002/swe.20026},
	author = {Schwadron, N.~A. and Smith, S. and Spence, H.~E.}
}
@article {,
	title = {{Decline and Recovery of the Interplanetary Magnetic Field during the Protracted Solar Minimum}},
	journal = {\apj},
	volume = {775},
	year = {2013},
	pages = {59},
	keywords = {interplanetary medium, magnetic fields, solar wind, Sun: coronal mass ejections: CMEs},
	doi = {10.1088/0004-637X/775/1/59},
	author = {Smith, C.~W. and Schwadron, N.~A. and DeForest, C.~E.}
}
@article {,
	title = {{Global Numerical Modeling of Energetic Proton Acceleration in a Coronal Mass Ejection Traveling through the Solar Corona}},
	journal = {\apj},
	volume = {778},
	year = {2013},
	pages = {43},
	keywords = {acceleration of particles, magnetohydrodynamics: MHD, shock waves, Sun: coronal mass ejections: CMEs, Sun: heliosphere, Sun: particle emission},
	doi = {10.1088/0004-637X/778/1/43},
	author = {Kozarev, K.~A. and Evans, R.~M. and Schwadron, N.~A. and Dayeh, M.~A. and Opher, M. and Korreck, K.~E. and van der Holst, B.}
}
@article {,
	title = {{Initiation of Coronal Mass Ejections by Sunspot Rotation}},
	journal = {\solphys},
	volume = {286},
	year = {2013},
	pages = {453-477},
	keywords = {Active regions, corona, coronal mass ejections, initiation and propagation, magnetic fields, models, sunspots, velocity},
	doi = {10.1007/s11207-013-0269-9},
	author = {T{\"o}r{\"o}k, T. and Temmer, M. and Valori, G. and Veronig, A.~M. and van Driel-Gesztelyi, L. and Vr\v snak, B.}
}
@article {,
	title = {{The Interaction of Two Coronal Mass Ejections: Influence of Relative Orientation}},
	journal = {\apj},
	volume = {778},
	year = {2013},
	pages = {20},
	keywords = {magnetohydrodynamics: MHD, methods: numerical, shock waves, Sun: corona, Sun: coronal mass ejections: CMEs, Sun: heliosphere},
	doi = {10.1088/0004-637X/778/1/20},
	author = {Lugaz, N. and Farrugia, C.~J. and Manchester, W.~B. and Schwadron, N.}
}
@article {,
	title = {{Magnetohydrodynamic Simulations of Interplanetary Coronal Mass Ejections}},
	journal = {\apj},
	volume = {777},
	year = {2013},
	pages = {76},
	keywords = {magnetohydrodynamics: MHD, solar wind, Sun: coronal mass ejections: CMEs},
	doi = {10.1088/0004-637X/777/1/76},
	author = {Lionello, R. and Downs, C. and Linker, J.~A. and T{\"o}r{\"o}k, T. and Riley, P. and Miki{\'c}, Z.}
}
@conference {,
	title = {{Particle acceleration in the heliosphere}},
	booktitle = {American Institute of Physics Conference Series},
	year = {2013},
	keywords = {Energetic particles, interplanetary shocks, Particle acceleration, Planetary bow shocks, shock waves, solar coronal mass ejections, solar wind, Solar wind plasma, sources of solar wind},
	doi = {10.1063/1.4792550},
	author = {Mason, G.~M. and Desai, M.~I. and Mewaldt, R.~A. and Cohen, C.~M.~S.},
	editor = {Ormes, J.~F.}
}
@article {,
	title = {{Simulations of Emerging Magnetic Flux. I. The Formation of Stable Coronal Flux Ropes}},
	journal = {\apj},
	volume = {778},
	year = {2013},
	pages = {99},
	keywords = {magnetohydrodynamics: MHD, Sun: coronal mass ejections: CMEs, Sun: magnetic fields},
	doi = {10.1088/0004-637X/778/2/99},
	author = {Leake, J.~E. and Linton, M.~G. and T{\"o}r{\"o}k, T.}
}
@article {,
	title = {{Validation of PREDICCS using LRO/CRaTER observations during three major solar events in 2012}},
	journal = {Space Weather},
	volume = {11},
	year = {2013},
	pages = {350-360},
	keywords = {doserate, modulation potential, radiation model},
	doi = {10.1002/swe.20059},
	author = {Joyce, C.~J. and Schwadron, N.~A. and Wilson, J.~K. and Spence, H.~E. and Kasper, J.~C. and Golightly, M. and Blake, J.~B. and Mazur, J. and Townsend, L.~W. and Case, A.~W. and Semones, E. and Smith, S. and Zeitlin, C.~J.}
}
@article {,
	title = {{Weakest Solar Wind of the Space Age and the Current {\textquoteleft}{\textquoteleft}Mini{\textquoteright}{\textquoteright} Solar Maximum}},
	journal = {\apj},
	volume = {779},
	year = {2013},
	pages = {2},
	keywords = {dynamo, solar wind, Sun: activity, Sun: corona, Sun: heliosphere, sunspots},
	doi = {10.1088/0004-637X/779/1/2},
	author = {McComas, D.~J. and Angold, N. and Elliott, H.~A. and Livadiotis, G. and Schwadron, N.~A. and Skoug, R.~M. and Smith, C.~W.}
}
@article {,
	title = {{Lunar radiation environment and space weathering from the Cosmic Ray Telescope for the Effects of Radiation (CRaTER)}},
	journal = {Journal of Geophysical Research (Planets)},
	volume = {117},
	year = {2012},
	pages = {E00H13},
	keywords = {8136), cratering (6022, Interplanetary Physics: Cosmic rays, Interplanetary Physics: Energetic particles (7514), Ionosphere: Solar radiation and cosmic ray effects, Planetary Sciences: Solid Surface Planets: Ices, Planetary Sciences: Solid Surface Planets: Impact phenomena},
	doi = {10.1029/2011JE003978},
	author = {Schwadron, N.~A. and Baker, T. and Blake, B. and Case, A.~W. and Cooper, J.~F. and Golightly, M. and Jordan, A. and Joyce, C. and Kasper, J. and Kozarev, K. and Mislinski, J. and Mazur, J. and Posner, A. and Rother, O. and Smith, S. and Spence, H.~E. and Townsend, L.~W. and Wilson, J. and Zeitlin, C.}
}
@article {,
	title = {{Earth-Moon-Mars Radiation Environment Module framework}},
	journal = {Space Weather},
	volume = {8},
	year = {2010},
	pages = {S00E02},
	keywords = {2722), Space Weather: Engineering for hazard mitigation, Space Weather: Forecasting (1922, Space Weather: Impacts on humans, Space Weather: Impacts on technological systems, Space Weather: Space radiation environment},
	doi = {10.1029/2009SW000523},
	author = {Schwadron, N.~A. and Townsend, L. and Kozarev, K. and Dayeh, M.~A. and Cucinotta, F. and Desai, M. and Golightly, M. and Hassler, D. and Hatcher, R. and Kim, M.-Y. and Posner, A. and PourArsalan, M. and Spence, H.~E. and Squier, R.~K.}
}
