%0 Journal Article %A V. Yu. Burmin %T Inversion of the discontinuous hodograph of a refracted wave %J Doklady Akademii Nauk %D 1994 %P 521-524 %V 337 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1994_337_4_a13/ %G ru %F DAN_1994_337_4_a13