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@article{DE_1998_34_6_a9, author = {A. A. Dezin}, title = {On the {Schr\"odinger} and {Klein--Gordon} {equations.~II}}, journal = {Differencialʹnye uravneni\^a}, pages = {789--798}, publisher = {mathdoc}, volume = {34}, number = {6}, year = {1998}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1998_34_6_a9/} }
A. A. Dezin. On the Schr\"odinger and Klein--Gordon equations.~II. Differencialʹnye uravneniâ, Tome 34 (1998) no. 6, pp. 789-798. http://geodesic.mathdoc.fr/item/DE_1998_34_6_a9/