Greenberg, D S <br/><br/>
Titov in Washington: The Soviet Cosmonaut Was Talkative, But He Managed To Say Nothing.  [electronic resource] 

 -  Science (New York, N.Y.)  May 1962 
 - 489-90 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.136.3515.489  doi