TY - BOOK AU - BOROWIECKI,Mieczysław TI - Connected bijection method in hypergraph theory and some results concerning the structure of graph and hypergraphs T2 - Monografia PY - 1979/// CY - Zielona Góra UR - http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=18494 ER -