Timoshenko, Stephen P. and Gere, James M.  <br/><br/>
Theory of elastic stability  
Timoshenko, Stephen P. and Gere, James M.  
 - 2nd ed.  
 -   McGraw-Hill  1961 
<br/><br/><label>Dewey Class. No.: </label>531.382  / N61 TIM.G