TY - JOUR AU - D. S. Dzhumabaev TI - Bounded solutions of families of systems of differential equations and their approximation JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2006 SP - 29 EP - 47 VL - 12 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2006_12_5_a3/ LA - ru ID - FPM_2006_12_5_a3 ER -