TY  - BOOK
AU  - Green, J . W
TI  - Aspects of the calculus of variations
U1  - 515.64 
PY  - 1939///
CY  - California
PB  - Cambridge University Press London
KW  - MCE
N1  - 0; 0; 0; 515_640000000000000_GRE
ER  -