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@article{DE_1968_4_4_a18, author = {M. S. Shneerson}, title = {Maxwell's equations and functionally invariant solutions of the wave equation}, journal = {Differencialʹnye uravneni\^a}, pages = {743--758}, publisher = {mathdoc}, volume = {4}, number = {4}, year = {1968}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1968_4_4_a18/} }
M. S. Shneerson. Maxwell's equations and functionally invariant solutions of the wave equation. Differencialʹnye uravneniâ, Tome 4 (1968) no. 4, pp. 743-758. http://geodesic.mathdoc.fr/item/DE_1968_4_4_a18/