Wong, M. W. <br/><br/>
An introduction to pseudodefferential operators 
M. W. Wong 
 - Singapore  World Scientific  1991 
 - 114 p. ; 23 cm. 
<br/><br/><label>ISBN: </label>9810202865 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pseudodifferential operators