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@article{MMO_1969_20_a6, author = {Yu. A. Dubinskiǐ}, title = {Mixed problems for certain classes of partial differential equations}, journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva}, pages = {205--240}, publisher = {mathdoc}, volume = {20}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MMO_1969_20_a6/} }
Yu. A. Dubinskiǐ. Mixed problems for certain classes of partial differential equations. Trudy Moskovskogo matematičeskogo obŝestva, Trudy Moskovskogo Matematicheskogo Obshchestva, Tome 20 (1969), pp. 205-240. http://geodesic.mathdoc.fr/item/MMO_1969_20_a6/