@article {25,
	title = {Parazitizm sredi zhukov-stafilinid},
	journal = {Priroda (NRB)Priroda (NRB)},
	volume = {33 },
	number = {4},
	year = {1984},
	pages = {60-61},
	author = {Raichev, I. M.}
}
