Παραπομπή APA

Levi-Civita, T., Persico, E., & Long, M. (1977). The absolute differential calculus (calculus of tensors). New York: Dover.

Παραπομπή Chicago Style

Levi-Civita, Tullio, Enrico Persico, and Marjorie Long. The Absolute Differential Calculus (calculus of Tensors). New York: Dover, 1977.

Παραπομπή MLA

Levi-Civita, Tullio, Enrico Persico, and Marjorie Long. The Absolute Differential Calculus (calculus of Tensors). New York: Dover, 1977.

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