TY  - BOOK
AU  - Bolza,Oskar, x
AU  - x
TI  - Lecture on the calculus of variations: x
SN  - x
U1  - 517.4/BOL 
PY  - 1904///
CY  - New Yark
PB  - Chelsea Pub
KW  - Calculus
N1  - Includes
ER  -