The variational theory of geodesics/
Postnikov, M. M.
The variational theory of geodesics/ [by] M.M. Postnikov; Translated by Scripta Technica. Edited by Bernard R. Gelbaum. - Philadelphia: Saunders, 1967. - viii, 200 p.: 24 cm. - Saunders mathematics books .
66026061 //r84
GB67-3912
Calculus of variations.
Geometry, Differential.
516.36 / P858v
The variational theory of geodesics/ [by] M.M. Postnikov; Translated by Scripta Technica. Edited by Bernard R. Gelbaum. - Philadelphia: Saunders, 1967. - viii, 200 p.: 24 cm. - Saunders mathematics books .
66026061 //r84
GB67-3912
Calculus of variations.
Geometry, Differential.
516.36 / P858v