Fett, T. <br/><br/>
Contributions to the R-curve behaviour of ceramic materials. 

 - Karlsruhe :  KfK,  1994. 
 - 216 p. :  il. 
<br/><br/> Bibliografía: p.189-195 
<br/><br/><label>ISSN: </label>0303-4003 
<br/><br/><label>Standard No.: </label>KfK-5291