Chavel, I. (1993). Riemannian geometry: A modern introduction. Univ. Pr.
Cita Chicago (17th ed.)Chavel, Isaac. Riemannian Geometry: A Modern Introduction. Cambridge: Univ. Pr, 1993.
Cita MLA (9th ed.)Chavel, Isaac. Riemannian Geometry: A Modern Introduction. Univ. Pr, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.