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
SN  - 9.78E+12
U1  - 516.3/6 
PY  - 2004///
CY  - Cambridge
PB  - CUP
KW  - Mathematics
KW  - Projective differential geometry
UR  - http://isical.cambridge.patron.eb20.com/Collections/ViewBook/a99844c6-8d1f-413f-a3a0-e79bccd7beac
ER  -