Rea, Dixon. <br/><br/>
Damping capacity of a model steel structure / by Dixon Rea,- R.W. Clough, J.G. Bouwkamp. 

 - Berkeley, Calif. : University of California, College of Engineering 
 - 99 p. 
 - Report ; No. UCB / EERC 69-14. .
<br/><br/> "A report to American Iron and Steel Institute, New York".