TY - JOUR AU - N. B. Pleschinskii TI - The application of the integral equation method to the solution of a problem of Gellerstedt type JO - Trudy seminara po kraevym zadačam PY - 1982 SP - 144 EP - 155 VL - 18 IS - 18 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1982_18_18_a17/ LA - ru ID - KUKZ_1982_18_18_a17 ER -