%0 Journal Article %A A. N. Voronoi %A G. V. Zavizion %T Construction of asymptotic expansions of solutions of a~system of second-order linear integro-differential equations %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1990 %P 11-14 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1990_4_a1/ %G ru %F IVM_1990_4_a1