TY  - DATA
AU  - Titu Andreescu, Oleg Mushkarov, Luchezar Stoyanov
TI  - Geometric Problems on Maxima and Minima
SN  - 9780817644734
PY  - 2006///
PB  - Birkhäuser Boston
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/0-8176-4473-3
ER  -