Zayas, Victor A. <br/><br/>
Cyclic inelastic behavior of steel offshore structures / by- Victor A. Zayas, Stephen A. Mahin and Egor P. Popov 

 - Berkeley, Calif. : University of California, College of Engineering 
 - 331 p. 
 - Report ; No. UCB / EERC 80-27 .
<br/><br/> "A report to sponsor American Petroleum Institute".