@book{18494,
	author = {BOROWIECKI, Mieczysław},
	title = {Connected bijection method in hypergraph theory and some results concerning the structure of graph and hypergraphs /},
	year = {1979.},
	series = {Monografia},
	address = {Zielona Góra,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=18494}
}