TY - JOUR AU - E. Kh. Gimadi AU - E. N. Goncharov TI - A~two-level choice problem for a~system of machines and nodes with a~nonlinear production function JO - Sibirskij žurnal industrialʹnoj matematiki PY - 2006 SP - 44 EP - 54 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJIM_2006_9_2_a4/ LA - ru ID - SJIM_2006_9_2_a4 ER -