Eisenhart, L. P. (1933). Continuous groups of transformations. Dover Publications.
Lua i Stíl Chicago (17ú heag.)Eisenhart, Luther Pfahler. Continuous Groups of Transformations. Nueva York: Dover Publications, 1933.
Lua MLA (9ú heag.)Eisenhart, Luther Pfahler. Continuous Groups of Transformations. Dover Publications, 1933.
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