TY  - BOOK
AU  - Herrick, Samuel
TI  - The laplacian and gaussian orbit mmthods
T2  - University of California publications contributions of the Los Angeles astronomical department. v. 1, no. 1
PY  - 1940///
CY  - California
PB  - University of California Press
KW  - Astronomy and Astrophysics thesaurus
KW  - Celestial mechanics
ER  -