%0 Journal Article %A A. F. Matveev %A S. V. Molodtsov %T Two boundary value problems in mathematical physics that arise in the analysis of the two-body problem in a nonabelian gauge field %J Differencialʹnye uravneniâ %D 1993 %P 1533-1541 %V 29 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1993_29_9_a6/ %G ru %F DE_1993_29_9_a6