Lu, Hao <br/><br/>
A barrier on finite difference schemes of positive type 

 - Nijmegen:  Catholic University, Department of Mathematics,  1993. 
 - 4p.   ;21cm. 
 - Report 9335 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finite differences
<br/><br/><label>LC Class. No.: </label>MATH QA3.R46 no.9335