On D. G. Higman's note on regular 3-graphs

URN:NBN:SI:doc-JRSOCSJJ2013Kalmanovich, Danieldocuments/casopisje/ars-mathematica-contemporanea/16470617a.pdfdocuments/doc/J/URN_NBN_SI_doc-JRSOCSJJ_001.pdfdocuments/doc/J/URN_NBN_SI_doc-JRSOCSJJ_001.txt16articlestr. 99-115164706171855-3966URN:NBN:SI:doc-JRSOCSJJengDruštvo matematikov, fizikov in astronomov SlovenijeArs mathematica contemporaneaBYantipodal graphassociation schemedistance regular graph of diameter 3Godsil-Hensel matrixgroup ringTaylor graphtwo-graphOn D. G. Higman's note on regular 3-graphs