Liusternik, L. A. 1899-
Shortest paths : variational problems / by L. A. Lyusternik ; translated and adapted from the Russian, by P. Collins and Robert B. Brown. - Oxford : New York : Pergamon Press ; Distributed in the Western Hemisphere by Macmillan, 1964. - x, 102 p. : ill. ; 23 cm. - Popular lectures in mathematics (New York, N.Y.) ; v. 13 . - Survey of recent East European mathematical literature .
Curves on surfaces.
Calculus of variations.
QA316 / L6813
517.383 / MAS
Shortest paths : variational problems / by L. A. Lyusternik ; translated and adapted from the Russian, by P. Collins and Robert B. Brown. - Oxford : New York : Pergamon Press ; Distributed in the Western Hemisphere by Macmillan, 1964. - x, 102 p. : ill. ; 23 cm. - Popular lectures in mathematics (New York, N.Y.) ; v. 13 . - Survey of recent East European mathematical literature .
Curves on surfaces.
Calculus of variations.
QA316 / L6813
517.383 / MAS