@book{3620,
	author = {Kukarkin, B. V},
	title = {General catalogue of variable stars},
	publisher = {Sternberg State Astronomical Institute of the Moscow},
	year = {1970},
	address = {Moscow},
	edition = {3rd ed.},
	note = {This edition Containing Information on 20437 Variable Stars Discovered and Desi}
}