Paivarinta, L. <br/><br/>
Inverse problems in mathematical physic 

 - Berlin  Springer-Verlag  1993 
 - xviii,256p.  23 cm. 
 - Lecture notes in physics .
<br/><br/><label>ISBN: </label>3540571957 
<br/><br/><label>Dewey Class. No.: </label>530.15,  / D, inv