TY - JOUR AU - M. Kh. Faizrahmanov TI - Positive reducibilities, extreme numberings, and completeness JO - Matematičeskie trudy PY - 2023 SP - 176 EP - 191 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MT_2023_26_1_a8/ LA - ru ID - MT_2023_26_1_a8 ER -