Leis, R <br/><br/>
Initial boundary value problems in mathematical physics  lectures, university of bonn, 1983/84 
R. Leis 
 - Chichester  John Wiley & Sons  1986 
 - viii  266 
<br/><br/><label>ISBN: </label>0471908630 
<br/><br/><label>Dewey Class. No.: </label>10.02+14.09  / LEIS