TY - JOUR AU - Alter, Ronald TI - A characterization of self-complementary graphs of order 8 JO - Portugaliae mathematica PY - 1975 SP - 157 EP - 161 VL - 34 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PORMA_1975__34_3_115259/ LA - en ID - PORMA_1975__34_3_115259 ER -