@article {1645,
	title = {Stable isotopic biogeochemistry of carbon and nitrogen in a perennially ice-covered Antarctic lake},
	journal = {Chemical Geology},
	volume = {107},
	year = {1993},
	pages = {159-172},
	keywords = {LTER-MCM},
	author = {Robert A. Wharton Jr. and W. Berry Lyons and D.J.  Des Marais}
}
