Neumann K, W. Lyons B, Priscu JC, DesMarais DJ, Welch KA. The Carbon Isotopic Composition of Dissolved Inorganic Carbon in Perennially Ice-Covered Antarctica Lakes: Searching for a Biogenic Signature. Annals of Glaciology. 2004;39.

Lawson J, Doran PT, Kenig F, DesMarais DJ, Priscu JC. Stable carbon and nitrogen isotopic compositions of benthic and pelagic organic matter in four polar lakes of the McMurdo Dry Valleys, Antarctica. Aquatic Geochemistry. 2004;10:269-301.

Doran PT, Wharton, Jr. RA, DesMarais DJ, McKay CP. Antarctic paleolake sediments and the search for extinct life on Mars. Journal of Geophysical Research-Planets. 1998;103(E12):28481-28493. doi:10.1029/98JE01713.