TY  - BOOK
AU  - Ovsienko,V.
AU  - Tabachnikov,S.
TI  - Projective Differential Geometry Old and New: From the Schwarzian Derivative to the Cohomology of Diffeomorphism Groups 
T2  - Cambridge Tracts in Mathematics
SN  - 9780511543142 (ebook)
PY  - 2004///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Projective differential geometry
N1  - Title from publisher's bibliographic system (viewed on 02 Apr 2015)
UR  - http://dx.doi.org/10.1017/CBO9780511543142
ER  -