Sakamoto, Reiko <br/><br/>
Hyperbolic boundary value problems / 
Reiko Sakamoto translated by Katsumi Miyahara 
 - Cambridge :  Cambridge University Press,  1982 
 - viii, 210 p. :  ill. ;  24 cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0521235685 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boundary value problems<br/>Differential equations, Hyperbolic