Maz'ya, V.G & Nikol'skii, S.M (eds) <br/><br/>
Analysis IV  linear & boundary integral equations 
Ed by V.G. Maz'ya & S.M. Nikol'skii 
 - Berlin  Springer  1991 
 - 233 
 - Encyclopaedia of mathematical sciences 27 .
<br/><br/><label>ISBN: </label>0387519971 
<br/><br/><label>Dewey Class. No.: </label>10.08  / MAZY