TY - JOUR AU - Kratochvíl, Jan TI - 1-perfect codes over self-complementary graphs JO - Commentationes Mathematicae Universitatis Carolinae PY - 1985 SP - 589 EP - 595 VL - 26 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1985__26_3_a11/ LA - en ID - CMUC_1985__26_3_a11 ER -