TY - JOUR AU - A. B. Hasanov AU - M. M. Hasanov TI - Integration of the nonlinear Schrödinger equation with an additional term in the class of periodic functions JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2019 SP - 60 EP - 68 VL - 199 IS - 1 UR - http://geodesic.mathdoc.fr/item/TMF_2019_199_1_a3/ LA - ru ID - TMF_2019_199_1_a3 ER -