TY  - BOOK
AU  - Fitch, W. S., ed.
ED  - 
TI  - Multiple Periodic Variable Stars: proceedings of the international Astronomical Union colloquium no. 29 Multiple Periodic Variable Stars, held in Budapest, Hungary, 1–5 Sept.ember 1975
SN  - 963-05-1063-4
PY  - 1976///
CY  - Budapest
PB  - Akademiai Kiado
KW  - Astronomy and Astrophysics thesaurus
KW  - Variable Stars
ER  -