TY  - BOOK
AU  - Clarke, Frank H.
TI  - Optimization and nonsmooth analysis
T2  - Classics in Applied Mathematics ; v. 5
SN  - 0898712564
U1  - 519.3 CLA 
PY  - 1990///
CY  - Philadelphia
PB  - Society for Industrial and Applied Mathematics
N1  - Includes bibliographical references
ER  -