TY  - BOOK
AU  - Courant R
AU  - Moser J
TI  - Calculus of variations( with supplementary notes and exercises
U1  - 515.64 
PY  - 1962///
CY  - N Y
PB  - Courant Institute of Mathematical Sciences
KW  - Calculus
N1  - Supp notes by Martin Kruskal and Hanan Rubin
ER  -