Eisenhart, L. P. (1909). A treatise on the differential geometry of: Curves and surfaces. Dover.
Cita Chicago (17th ed.)Eisenhart, Luther Pfahler. A Treatise on the Differential Geometry of: Curves and Surfaces. New York: Dover, 1909.
Cita MLA (9th ed.)Eisenhart, Luther Pfahler. A Treatise on the Differential Geometry of: Curves and Surfaces. Dover, 1909.
Atenció: Aquestes cites poden no estar 100% correctes.