TY - JOUR AU - N. S. Niparko TI - Tonkov generalization of the stability of the Lyapunov exponents of linear differential system with a special matrix Cauchy JO - Trudy Instituta matematiki PY - 2012 SP - 84 EP - 92 VL - 20 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMB_2012_20_2_a8/ LA - ru ID - TIMB_2012_20_2_a8 ER -