Van Hoeij, Mark <br/><br/>
Factorization of local differential operators 
Mark Van Hoeij 
 - Nijmegen :  Catholic University, Department of Mathematics,  1994. 
 - 16p. :  ; 21cm. 
 - Research report .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factorization (mathematics)<br/> Differential operators
<br/><br/><label>LC Class. No.: </label>MATH QA3.R46 no.9412