@article{FAA_1981_15_2_a19,
     author = {A. A. Tsvetkov},
     title = {Integrals of the nonlinear quantum {Schr\"odinger} equation and the trace of the resolvent of the dirac operator},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {92--93},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1981_15_2_a19/}
}