TY  - BOOK
AU  - Tabachnikov,Serge
TI  - GEOMETRY AND BILLIARDS
SN  - 0821839195
U1  - 516 
PY  - 2005///
CY  - 
PB  - American Mathematical Society, Providence
KW  - Geometry -- Research
KW  - Calculus Of Variations -- Research
KW  - Billiards -- Research
ER  -