TY  - BOOK
AU  - Kahn, F. D., ed.
TI  - Investigating the universe: papers presented to Zdenek Kopal on the occasion of his retirement, sept.ember 1981
SN  - 90-277-1325-1
PY  - 1981///
CY  - Dordrecht
PB  - D. Reidel Publishing
KW  - Astronomy
KW  - Astronomy and astrophysics thesaurus
KW  - Cosmology
KW  - Large scale structure
KW  - Universe
ER  -