TY - JOUR AU - E. G. Nikiforova TI - Some modifications of iterated Kleene computability JO - Algebra i logika PY - 1986 SP - 292 EP - 314 VL - 25 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AL_1986_25_3_a3/ LA - ru ID - AL_1986_25_3_a3 ER -