Partial differential equations of applied mathematics 
prepared by the course team. 
 - Milton Keynes  The Open University Press  1973. 
 - v, :   illustrations ;   30 cm. 
<br/><br/>Unit 11. Boundary value problems - unit 13. Sturm-liouville theory - unit. 14. Bessel functions - unit 15. Parabolic functions - unit 16. Blood flow - 
<br/><br/><label>ISBN: </label>0335012507 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Wave equation<br/> Differential equations, Elliptic<br/> Initial value problems