TY - JOUR AU - Yu. A. Kochetov AU - M. G. Pashchenko TI - Lower bounds in the problem of the choice of composition of machinery in a~two-level system JO - Diskretnyj analiz i issledovanie operacij PY - 1995 SP - 32 EP - 41 VL - 2 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DA_1995_2_4_a2/ LA - ru ID - DA_1995_2_4_a2 ER -