Kelly, J.M. <br/><br/>
design of steel energy absorbing restrainers and their inco-rporation into nuclear power plants for enhanced safety. vo-l. 4: a review of current uses of energy-absorbing devices -/ by J.M. Kelly, M.S. Skinner 

 - Berkeley, Calif. : University of California, College of Engineering 
 - 60 p. 
 - Report ; No. UCB / EERC 79-10 .