@article{Kotliar1990,
	title = {Effects of weak disorder on strongly interacting electron systems},
	author = {G. Kotliar and C. M. Varma},
	day = {01},
	journal = {Physica A: Statistical and Theoretical Physics},
	month = {Aug},
	number = {1},
	pages = {288--293},
	url = {http://www.sciencedirect.com/science/article/B6TVG-46JYH3X-20/1/00e0a25fee8c74f6fcd322b4be2f9835},
	volume = {167},
	year = {1990},
	biburl = {http://www.bibsonomy.org/bibtex/28fb2bfb40261343ca5e47fe2f7787cea/smicha},
	description = {Physica A},
	keywords = {imported }
}