@book{10623,
	author = {NATO Advanced Study Institute Conference and Fabian, A. C., ed and NATO Advanced Study Institute conference},
	title = {Clusters and superclusters of galaxies},
	publisher = {Kluwer Academic},
	year = {1992},
	series = {NATO, ASI series. Series C : mathematical and physical scien},
	address = {Dordrecht}
}