TY - JOUR AU - B. Omarov TI - Inessential extensions of complete theories JO - Algebra i logika PY - 1983 SP - 542 EP - 550 VL - 22 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1983_22_5_a5/ LA - ru ID - AL_1983_22_5_a5 ER -