URN:NBN:SI:DOC-YC7ML99Y2023Orel, Markodocuments/doc/Y/URN_NBN_SI_doc-YC7ML99Y_001.pdfdocuments/doc/Y/URN_NBN_SI_doc-YC7ML99Y_001.txtarticlestr. 1-120.26493/2590-9770.1623.7f01456714272590-9770URN:NBN:SI:doc-YC7ML99YengFakulteta za matematiko, naravoslovje in informacijske tehnologijeThe art of discrete and applied mathematicsBYcomplementary prismcoregraph homomorphismhomomorfizmi grafovjedrakomplementarne prizmeleksikografski produktlexicographic productsebikomplementarni grafiself-complementary graphtočkovno tranzitivni grafivertex-transitive graphThe core of a vertex transitive complementary prism of a lexicographic product