Alpher, R A <br/><br/>
Thermal cosmic radiation and the formation of protogalaxies.  [electronic resource] 

 -  Proceedings of the National Academy of Sciences of the United States of America  Dec 1967 
 - 2179-86 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0027-8424 
<br/><br/><label>Standard No.: </label>10.1073/pnas.58.6.2179  doi