TY - JOUR AU - É. Sh. Kospanov TI - On a~relation between the computation time of a~direct mapping and an inverse mapping JO - Diskretnyj analiz i issledovanie operacij PY - 1996 SP - 40 EP - 46 VL - 3 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DA_1996_3_3_a1/ LA - ru ID - DA_1996_3_3_a1 ER -