Mennicken, Reinhard <br/><br/>
Non- self-adjoint boundary eigenvalue problems 
Reinhard Mennicken, Manfred Moller 
 - Amterdam  Elsevier  2003 
 - XVII, 500 p  25 cm 
 - North-Holland Mathematics Studies  192 .
<br/><br/> Contine bibliogr. si index 
<br/><br/><label>ISBN: </label>0444514473