TY - JOUR AU - M. I. Kanovitch AU - B. A. Kushner TI - On an estimation of the complexity of some algorithmic problems of analysis JO - Zapiski Nauchnykh Seminarov POMI PY - 1969 SP - 81 EP - 90 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_1969_16_a8/ LA - ru ID - ZNSL_1969_16_a8 ER -