@book{6509859,
	author = {Перышкин, А.В. and Родина, Н.А. and Кикоин, И. К.},
	title = {Физика},
	publisher = {Просвещение},
	year = {1969},
	address = {Москва},
	note = {На пер. авт. не указаны}
}