Yang, Kichoon <br/><br/>
Exterior differential systems and equivalence problems  
Kichoon Yang 
 - Dordrecht ;  Boston :  Kluwer Academic Publishers,  c1992. 
 - xi, 196 p.   25 cm 
 - Mathematics and its applications ;  vol. 73 .
 - Mathematics and its applications (Kluwer Academic Publishers) ; .
<br/><br/> Bibliografie p. 191<br/>Index p. 193 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0792315936 (acid free paper) 
<br/><br/><label>LCCN: </label>92006899  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exterior differential systems.<br/>Sisteme exterioare diferentiale
<br/><br/><label>LC Class. No.: </label>QA649 
<br/><br/><label>Dewey Class. No.: </label>515.353