Chorlton, Frank <br/><br/>
Boundary value problems in physics and engineering / 
Frank Chorlton 
 - London :  Van Nostrand Reinhold,  1969 
 - 249 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>p. 243-244 
<br/><br/><label>LCCN: </label>69-019847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial<br/>Boundary value problems