TY  - BOOK
AU  - Bellaiche, Andre, ed.
AU  - Risler, Jean-Jacques, ed.
TI  - Sub Riemannian geometry
T2  - Progress in mathematics
SN  - 3764354763
U1  - 516.373 
PY  - 1996///
CY  - Basel
PB  - Birkhauser Verlag
ER  -