TY - JOUR AU - M. M. Vainberg AU - I. M. Lavrent'ev TI - Nonlinear equations of Hammerstein type with potential and monotone operators in Banach spaces JO - Sbornik. Mathematics PY - 1972 SP - 333 EP - 347 VL - 16 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1972_16_3_a1/ LA - en ID - SM_1972_16_3_a1 ER -