%0 Journal Article %A A. A. Zlotnik %A B. N. Chetverushkin %T Stability of numerical methods for solving second-order hyperbolic equations with a small parameter %J Doklady Rossijskoj akademii nauk. Matematika, informatika, processy upravleniâ %D 2020 %P 35-41 %V 490 %I mathdoc %U http://geodesic.mathdoc.fr/item/DANMA_2020_490_a7/ %G ru %F DANMA_2020_490_a7