%0 Journal Article %A D. Bigirindavyi %A V. B. Levenshtam %T Averaging for high-frequency normal system of ordinary differential equations with multipoint boundary value problems %J Vladikavkazskij matematičeskij žurnal %D 2022 %P 62-74 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMJ_2022_24_2_a5/ %G ru %F VMJ_2022_24_2_a5