TY  - BOOK
AU  - Saunders,Kenneth V.
ED  - Research and Development Corporation,
TI  - On a brachistochrone problem of Victorr Erma
T2  - The Rand paper series
PY  - 1972///
CY  - Santa Monica, California
PB  - Rand Corporation
KW  - Erma, Victorr.
KW  - Brachistochrone
N1  - Includes bibliographical references
ER  -