%0 Journal Article %A N. A. Sidorov %A V. A. Trenogin %T Regularization of the computation of real solutions of nonlinear equations in the neighborhood of a branch point %J Doklady Akademii Nauk %D 1976 %P 1049-1052 %V 228 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1976_228_5_a9/ %G ru %F DAN_1976_228_5_a9