%0 Journal Article %A J. H. Bernstein %A M. L. Gerver %T On a problem of integral geometry for a family of geodesies and on an inverse kinematic problem of the seismics %J Doklady Akademii Nauk %D 1978 %P 302-305 %V 243 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1978_243_2_a6/ %G ru %F DAN_1978_243_2_a6