TY - JOUR AU - I. E. Solodovnikov TI - The generalized Gellerstedt problem for a certain particular case of the equation $k(y)u_{xx}+u_{yy}=0$ JO - Trudy seminara po kraevym zadačam PY - 1973 SP - 130 EP - 139 VL - 10 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1973_10_10_a15/ LA - ru ID - KUKZ_1973_10_10_a15 ER -