TY - JOUR AU - Kogabaev, N.T. TI - Complexity of some natural problems on the class of computable -algebras. JO - Sibirskij Matematicheskij Zhurnal PY - 2006 SP - 352 VL - 47 IS - 2 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/SMZ_2006__47_2_53169/ LA - en ID - SMZ_2006__47_2_53169 ER -