TY - JOUR AU - E. P. Aksent'eva TI - The solvability of a nonlinear boundary value problem of Hilbert type with constant coefficients JO - Trudy seminara po kraevym zadačam PY - 1971 SP - 22 EP - 30 VL - 8 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/KUKZ_1971_8_8_a2/ LA - ru ID - KUKZ_1971_8_8_a2 ER -