TY  - BOOK
AU  - Bolza,Oskar
TI  - Lectures on the calculus of variations
U1  - 517.4 
PY  - 1904///
CY  - New York
PB  - Dover Publications
KW  - Calculus of variance
KW  - Kneseri's theory
KW  - Weierstass's theorem
ER  -