%0 Journal Article %A D. A. Tursunov %T Asymptotic expansion of the solution of the bisingularly perturbed elliptic equation %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2013 %P 37-44 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2013_6_a4/ %G ru %F VTGU_2013_6_a4