TY  - BOOK
AU  - Todhunter,I.
TI  - A history of the calculus of variations during the nineteenth century
PY  - 1962///
CY  - New York
PB  - Chelsea Publishing Company
KW  - Calculus of variations
N1  - 'An unaltered reprint of the first edition, originally published in 1861 under the title A history of the progress of the calculus of variations during the nineteenth century.'
ER  -