Cita APA

LANDIS, E. M. (1998). Second order equations of elliptic and parabolic type. EE.UU: AMERICAN MATHEMATICAL SOCIETY.

Citación estilo Chicago

LANDIS, Evgenii Mikhailvich. Second Order Equations of Elliptic and Parabolic Type. EE.UU: AMERICAN MATHEMATICAL SOCIETY, 1998.

Cita MLA

LANDIS, Evgenii Mikhailvich. Second Order Equations of Elliptic and Parabolic Type. EE.UU: AMERICAN MATHEMATICAL SOCIETY, 1998.

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