Παραπομπή APA

Lovelock, D., & Rund, H. (1989). Tensors,differential forms,and variational principles. New York: Dover publications, Inc..

Παραπομπή Chicago Style

Lovelock, David, and Hanno Rund. Tensors,differential Forms,and Variational Principles. New York: Dover publications, Inc., 1989.

Παραπομπή MLA

Lovelock, David, and Hanno Rund. Tensors,differential Forms,and Variational Principles. New York: Dover publications, Inc., 1989.

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