Cita APA

Schafer, P. (1988). Maximum principles and eigenvalue problems in partial differential equations. Longman.

Citación estilo Chicago

Schafer, P.W. Maximum Principles and Eigenvalue Problems in Partial Differential Equations. Longman, 1988.

Cita MLA

Schafer, P.W. Maximum Principles and Eigenvalue Problems in Partial Differential Equations. Longman, 1988.

Warning: These citations may not always be 100% accurate.