TY  - DATA
AU  - Vladimir Boltyanski, Horst Martini, V. Soltan
TI  - Geometric Methods and Optimization Problems
SN  - 9781461553199
PY  - 1999///
PB  - Springer US
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-1-4615-5319-9
ER  -