Authors: Cockell, CS Catling, DC Davis, WL Snook, K Kepner, RL Lee, P McKay, CP

Citation: Cs. Cockell et al., The ultraviolet environment of Mars: Biological implications past, present, and future, ICARUS, 146(2), 2000, pp. 343-359

Authors: Kepner, RL Wharton, RA Collier, RD Cockell, CS Jeffrey, WH

Citation: Rl. Kepner et al., UV radiation and potential biological effects beneath the perennial ice cover of an antarctic lake, HYDROBIOL, 427(1-3), 2000, pp. 155-165

Authors: Kepner, RL Wharton, RA Coats, DW

Citation: Rl. Kepner et al., Ciliated protozoa of two antarctic lakes: analysis by quantitative protargol staining and examination of artificial substrates, POLAR BIOL, 21(5), 1999, pp. 285-294

Authors: Kepner, RL Wharton, RA Suttle, CA

Citation: Rl. Kepner et al., Viruses in Antarctic lakes, LIMN OCEAN, 43(7), 1998, pp. 1754-1761