TY  - BOOK
AU  - Lawden,D.F.
TI  - Analytical methods of optimization
SN  - 0701120770 :
U1  - 517.4 
PY  - 1975///
CY  - Edinburgh
PB  - Scottish Academic Press
KW  - Mathematical optimization
KW  - Calculus of variations
N1  - Includes bibliographical references and index
ER  -