TY  - BOOK
AU  - Peressini, Anthony L. and Others
AU  - Sullivan, Francis E. ; jt. auth.
AU  - Uhl, J. J., Jr. ; jt. auth.
TI  - The mathematics of nonlinear programming
T2  - Undergraduate texts in Mathematics
U1  - 519.76 
PY  - 1980///
CY  - New York
PB  - Springer-Verlag
ER  -