TY  - BOOK
AU  - Young L.C. 
TI  - Lectures on the Calculus of Variations and Optimal Control Theory
SN  - 9780821826904
U1  - 515.64 
PY  - 1980///
CY  - New York
PB  - AMS Chelsea Publishing
KW  - 1. Calculus of variations.  2. Control theory
N1  - Includes bibliography and index
ER  -