TY - JOUR AU - A. N. Degtev TI - Comparison of linear reducibility with other reducibilities of JO - Algebra i logika PY - 1982 SP - 511 EP - 529 VL - 21 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1982_21_5_a1/ LA - ru ID - AL_1982_21_5_a1 ER -