Iliev, A <br/><br/>
Nontrivial  methods in numerical analysis  selected topics in numerical analysis 
A. Iliev & N. Kyurkchiev 
 - Verlag  LAP LAMBERT Academic Publishing  2010 
 - 249 
<br/><br/><label>ISBN: </label>9783843367936 
<br/><br/><label>Dewey Class. No.: </label>519.5  / ILI