@article {36327,
	title = {Body temperatures and movements of hibernating snakes (Crotalus and Thamnophis) and gradient of natural hibernacula},
	volume = {67},
	year = {1989},
	pages = {108-114},
	publisher = {Canadian Journal of Zoology},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/rpv?hm=HInit\&calyLang=eng\&journal=cjz\&volume=68\&afpf=z90-358.pdf},
	author = {Macartney, J. Malcolm and Larsen, Karl W. and Gregory, Patrick T.}
}
