@ARTICLE{26583204_26651338_2009, 
	author = {S. Kisel'gof and Fuad Aleskerov}, 
	keywords = {},
	title = {},
	journal = {},
	year = {2009},
	number = {1},
	pages = {59-69},
	url = {https://bijournal.hse.ru/en/2009--1/26651338.html},
	publisher = {},
	abstract = {},
	annote = {}
}