%0 Journal Article %A V. G. Ogandzhanyan %T On the question of the convergence of successive approximations and the uniqueness of the solution of a system of integral equations with fixed singularities %J Differencialʹnye uravneniâ %D 1973 %P 2065-2074 %V 9 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1973_9_11_a16/ %G ru %F DE_1973_9_11_a16