URN:NBN:SI:doc-I2K004IK2015Conder, Marston D. E.Potočnik, PrimožŠparl, Primoždocuments/doc/I/URN_NBN_SI_doc-I2K004IK_001.pdfdocuments/doc/I/URN_NBN_SI_doc-I2K004IK_001.txt18articlestr. 149-162171874171855-3966URN:NBN:SI:doc-I2K004IKengUniverza na Primorskem, Fakulteta za matematiko, naravoslovje in informacijske tehnologijeArs mathematica contemporaneaBYarc-transitiveedge-transitivegrafgraphhalf arc-transitivepol-ločno-tranzitivenpovezavno-tranzitivenvertex-transitivevozliščno-tranzitivendedicated to Dragan Marušič on the occasion of his 60th birthdaySome recent discoveries about half-arc-transitive graphs