@ARTICLE{26583204_26655795_2008, 
	author = {V. Belov and V. Chistyakova}, 
	keywords = {},
	title = {},
	journal = {},
	year = {2008},
	number = {4},
	pages = {37-45},
	url = {https://bijournal.hse.ru/en/2008--4/26655795.html},
	publisher = {},
	abstract = {},
	annote = {}
}