TY - JOUR AU - Ya. L. Kreinin TI - On sets diagonally different from all $S$-sets JO - Doklady Akademii Nauk PY - 1973 SP - 30 EP - 33 VL - 213 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1973_213_1_a6/ LA - ru ID - DAN_1973_213_1_a6 ER -