Botchev, Mikhail A.  <br/><br/>
Improving approximate matrix factorizations for implicit time integration in air pollution modelling /  
by Mikhail A. Botchev and Jan G. Verwer. 
 - Amsterdam :   CWI,   2000. 
 - 21 p.  
 - CWI report. MAS-R : modelling, analysis and simulation ;   0031 .
<br/><br/>Bibliography: p. 20-21. 
<br/><br/><label>Subjects--Index Terms: </label>მათემატიკა ზუსტი მექანიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>51+681