Conference in honour of Professor Georgii Litvinchuk (Funchal  2002) <br/><br/>
Factorization singular operators and related problems  proceedings 
Ed by Stefan Samko, Amarino Lebre and Antonio F. dos Santos 
 - Dordrecht  Kluwer Academic Publishers  2003 
<br/><br/><label>ISBN: </label>1402014074 
<br/><br/><label>Dewey Class. No.: </label>515.724  / P03