%0 Journal Article %A V. N. Monakhov %T The inverse mixed boundary-value problem for several unknown arcs %J Doklady Akademii Nauk %D 1961 %P 800-802 %V 141 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_141_4_a8/ %G ru %F DAN_1961_141_4_a8