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@article{IVM_1957_1_a5, author = {V. M. Borok}, title = {On systems of linear parital differential equations with constant coefficients}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {45--66}, publisher = {mathdoc}, number = {1}, year = {1957}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1957_1_a5/} }
V. M. Borok. On systems of linear parital differential equations with constant coefficients. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 1 (1957), pp. 45-66. http://geodesic.mathdoc.fr/item/IVM_1957_1_a5/