A RELATION BETWEEN DISTANCE AND RADIAL VELOCITY AMONG EXTRA-GALACTIC NEBULAE
Proc Natl Acad Sci U S A
.
1929 Mar 15;15(3):168-73.
doi: 10.1073/pnas.15.3.168.
Author
E Hubble
1
Affiliation
1
Mount Wilson Observatory, Carnegie Institution of Washington.
PMID:
16577160
PMCID:
PMC522427
DOI:
10.1073/pnas.15.3.168
No abstract available