URN:NBN:SI:doc-X6FUCN2S2009Hammack, Richard H.Imrich, Wilfrieddocuments/casopisje/ars-mathematica-contemporanea/15498329a.pdfdocuments/doc/X/URN_NBN_SI_doc-X6FUCN2S_001.pdfdocuments/doc/X/URN_NBN_SI_doc-X6FUCN2S_001.txt22articlestr. 191-205154983291855-3966URN:NBN:SI:doc-X6FUCN2SengDruštvo matematikov, fizikov in astronomov SlovenijeArs mathematica contemporaneaBYgrafovski produktimatematikateorija grafov