Encyclopaedia of Mathematical Sciences <br/><br/>
Partial differential equations; Pt. VIII - Overdetermined systems, dissipative singular Schrodinger Operator, Index theory   
Ed. by M. A. Shubin 
 - New York  Springer-Verlag  1996 
 - 258p. Index. 
 - Encyclopaedia of Mathematical Sciences   V. 65 .
<br/><br/> "Purchased under NBHM grant for the year 1998-99"   
<br/><br/><label>Dewey Class. No.: </label>510.3  / En56.65