Coalesced and embedded nut graphs in singular graphs

URN:NBN:SI:doc-2G1U4SCA2008Sciriha, Irenedocuments/casopisje/ars-mathematica-contemporanea/15111257a.pdfdocuments/doc/2/URN_NBN_SI_doc-2G1U4SCA_001.pdfdocuments/doc/2/URN_NBN_SI_doc-2G1U4SCA_001.txt11articlestr. 20-31151112571855-3966URN:NBN:SI:doc-2G1U4SCAengDruštvo matematikov, fizikov in astronomov SlovenijeArs mathematica contemporaneaBYmatematikamatrikesingularni grafiteorija grafovCoalesced and embedded nut graphs in singular graphs