%0 Journal Article %A A. B. Vasil'eva %A V. M. Volosov %T The work of Tikhonov and his pupils on ordinary differential equations containing a~small parameter %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1967 %P 124-142 %V 22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1967_22_2_a6/ %G en %F RM_1967_22_2_a6