TY - JOUR AU - M. G. Kot TI - Asymptotics of the eigenvalues of approximating differential equations with $\delta$-different coefficients JO - Journal of the Belarusian State University. Mathematics and Informatics PY - 2017 SP - 4 EP - 10 VL - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BGUMI_2017_1_a0/ LA - ru ID - BGUMI_2017_1_a0 ER -