TY  - BOOK
AU  - Gromoll,D & Walschap,G
ED  - Walschap, G
TI  - Metric foliations & curvature
T2  - Progress in mathematics 268
SN  - 9783764387143 
PY  - 2009///
CY  - Basel
PB  - Birkhauser-Verlag
ER  -