Echeverría Gómez, A. <br/><br/>
Lumped parameter analysis of cylindrical prestressed concre-te reactor vessels / by A. Echeverría Gómez and W.C. Schnob-rich 

 - Urbana, Illinois : University of Illinois, Department of Civil Engineering 
 - [107] p. 
 - 340 Civil engineering studies. Structural research series ; no.- .