Fedorkiw, J.P. <br/><br/>
lumped-parameter model to simulate the response of reinforc-ed concrete frames with filler walls / by J.P. Fedorkiw and- M.A. Sozen 

 - Urbana, Illinois : University of Illinois, Department of Civil Engineering 
 - [156] p. 
 - 38 Civil engineerig studies. Structural research series ; no.3- .