TY - JOUR AU - V. D. Solov'ev TI - The completeness problem in algebras of recursive functions with supplementary means of closure JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1993 SP - 46 EP - 52 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1993_6_a7/ LA - ru ID - IVM_1993_6_a7 ER -