cam a22 4500 21588891X CHVBK 20201020085820.0 940901s1970 xxu|||||||||| 00 |eng d (RERO)1903331 RERO geulph s1ma rero Todhunter Isaac (IDREF)03295770X cre A history of the calculus of variations during the nineteenth century by I. Todhunter [Repr.] New York Chelsea Publ. Company [1970?] XII, 532 p. fig. 21 cm txt rdacontent n rdamedia nc rdacarrier Calcul des variations (RERO)A021004773 rero 19e siècle (RERO)A021017258 rero BK020000 XK020000 XK020000 RERO RE01059 RE01059 RE010590001 IMATH 2-136 RERO RE61096 RE61096 RE610960003 DBUD 11080 BFLA 78591 RERO 100 1- Todhunter Isaac (IDREF)03295770X cre