%0 Journal Article %A G. M. Henkin %A A. A. Shananin %T Cauchy--Gelfand Problem and the Inverse Problem for a First-Order Quasilinear Equation %J Funkcionalʹnyj analiz i ego priloženiâ %D 2016 %P 61-74 %V 50 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_2016_50_2_a3/ %G ru %F FAA_2016_50_2_a3