Polish Academy of Sciences, Institute of Mathematics <br/><br/>
Numerical analysis and mathematical modelling; proceedings of the third numerical semester, Spring 1987 of the Banach international mathematical center   
Ed. by Andrze Wakulicz. 
 - Warszawa  Polish Scientific Publishers  1990 
 - 
 - Banach Center publications, v. 24 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>517  / P768.NA