@book{286371,
	author = {Ordinarcev, Igor΄ Andreevič and Filippov, Georgij Vasil΄evič and Ordinarcev, Igor΄ Andreevič},
	title = {Spravočnik instrumental΄ŝika},
	publisher = {Mašinostroenie},
	year = {1987},
	series = {B-ka instrumental΄ŝika},
	address = {Leningrad}
}