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Boundary value problems for equations of mixed and mixed-composite types. (Kraevye zadachi dlya uravnenij smeshannogo i smeshanno-sostavnogo tipov). (Russian) Zbl 0487.35068

Tashkent: ”Fan”. 239 p. R. 2.10 (1979).

MSC:

35M99 Partial differential equations of mixed type and mixed-type systems of partial differential equations
35-02 Research exposition (monographs, survey articles) pertaining to partial differential equations
35A05 General existence and uniqueness theorems (PDE) (MSC2000)