Churchill, Ruel V. (Ruel Vance), 1899-1987 <br/><br/>
Fourier series and boundary value problems / 
Churchill, Ruel V. (Ruel Vance), 1899-1987 
 - viii, 248 p. : ill. ; 24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions, Orthogonal.<br/>Boundary value problems.<br/>Fourier series.
<br/><br/><label>Dewey Class. No.: </label>515.2432