Edwards, H. M. (1969). Advanced calculus: A differential forms approach. Birkhauser.
Lua i Stíl Chicago (17ú heag.)Edwards, Harold M. Advanced Calculus: A Differential Forms Approach. Boston: Birkhauser, 1969.
Lua MLA (9ú heag.)Edwards, Harold M. Advanced Calculus: A Differential Forms Approach. Birkhauser, 1969.
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