University of Chicago. Department of Mathematics. **F.5129.241 Contributions to the calculus of variations. 1930. Theses sub- mitted... — Reproduced typewriting. Chicago. [1931.] I v. 24 cm. \Issr'Additions on this card only.
This card was printcd at the Boston S&S Public Library, February 7, 193F
D1583 — T.r. — Calculus of variations.