Lobach, Dominique <br/><br/>
Interior stress regularity for the Prandtl Reuss and Hencky model of perfect plasticity using the Perzyna approximation / 
Dominique Lobach. 
 - Bonn :  [Mathematisches Institut der Universitat],  2007. 
 - 53 p. 
 - Bonner mathematische Schriften  No. 386  0524-045X .
<br/><br/>Includes bibliogr. references : (p. 51-53) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics