@article{DE_1994_30_6_a12,
     author = {A. A. Dezin},
     title = {On the {Schr\"odinger} and {Klein--Gordon} equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1023--1033},
     publisher = {mathdoc},
     volume = {30},
     number = {6},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1994_30_6_a12/}
}