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MATHEMATICS
General second-order quasi-linear equations and certain classes of systems of equations of elliptic type
N. N. Ural'tseva Leningrad State University
Citation:
N. N. Ural'tseva, “General second-order quasi-linear equations and certain classes of systems of equations of elliptic type”, Dokl. Akad. Nauk SSSR, 146:4 (1962), 778–781
Linking options:
https://www.mathnet.ru/eng/dan27056 https://www.mathnet.ru/eng/dan/v146/i4/p778
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