TY  - BOOK
AU  - Oosterhoff P.Th
ED  - International Astronomical Union Transaction
TI  - International Astronomical Union Transactions
U1  - A9I69f28 
PY  - 1954///
CY  - Cambridge
PB  - Cambridge Univ.Press
KW  - Astronomy-Astrophysics
N1  - v.8(1954,888p.,tabl.,diagr.); International Astronomical Union Transactions
ER  -