Filippou, Filip C. <br/><br/>
Nonlinear analysis of reinforced concrete frames under cycl-ic load reversals / Filip C. Filippou, Ahmad Issa 

 - Berkeley, Calif. : enter 
 - 120 p. 
 - Report ; No. UCB / EERC 88-12 .
<br/><br/> "A report on research conducted under Grant ECE-8657525 fro-m the National Science Foundation"