TY - JOUR AU - D. A. Bochvar TI - Measures of kernels of reducibility axioms JO - Doklady Akademii Nauk PY - 1969 SP - 1211 EP - 1214 VL - 185 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1969_185_6_a1/ LA - ru ID - DAN_1969_185_6_a1 ER -