Search for: [Subject and Keywords = Matematyka \-\- czasopisma. \[KABA\]] OR [Subject and Keywords = Matematyka \-\- zastosowania naukowe \-\- czasopisma. \[KABA\]] OR [Subject and Keywords = Matematyka \-\- czasopisma. \[KABA\]] OR [Subject and Keywords = Matematyka \-\- zastosowania naukowe \-\- czasopisma. \[KABA\]] OR [Title = Some applications of graph theory in the theory of hypergraphs] OR [Title = Some applications of graph theory in the theory of hypergraphs] OR [Creator = Nieminen, Juhani] OR [Creator = Nieminen, Juhani]