Heinz Hopf
Differential Geometry in the Large - 2nd ed. 1989 - Heidelberg Springer Berlin 1989 - Monograph - Lecture Notes in Mathematics v.1000 .
9783540394822
Mathematics and Statistics
Differential Geometry in the Large - 2nd ed. 1989 - Heidelberg Springer Berlin 1989 - Monograph - Lecture Notes in Mathematics v.1000 .
9783540394822
Mathematics and Statistics