@article{FAA_1998_32_2_a5,
     author = {M. V. Buslaeva and V. S. Buslaev},
     title = {Singularities of the {Green} {Function} of the {Nonstationary} {Schr\"odinger} {Equation}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {80--83},
     publisher = {mathdoc},
     volume = {32},
     number = {2},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1998_32_2_a5/}
}