1
by Bartocci, Claudio, Bruzzo, Ugo, Hernández-Ruipérez, Daniel
Published 1991
Springer Netherlands
Subjects: '; ...Global differential geometry...

2
by BARTOCCI, CLAUDIO., Bruzzo, Ugo, Hernández Ruipérez, Daniel
Published 2009
Birkhäuser Boston
Subjects: '; ...Global differential geometry...