Olevskii, A. M., <br/><br/>
Fourier series with respect to general orthogonal systems . 
A. M. Olevskii 
 - Berlin ;  New York :  Springer-Verlag,  1975. 
 - viii, 136 p. ; 
 - Ergebnisse der Mathematic und ihrer Grenzgebiete  Band 86 .
<br/><br/> Translation of Riady Furʹe po obshchim ortogonalʹnym sistemam.  Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions, Orthogonal.<br/>Series, Orthogonal.<br/>Fourier series.
<br/><br/><label>Subjects--Index Terms: </label>Fourier series with respect to general orthogonal systems . 
<br/><br/><label>Universal Decimal Class. No.: </label>517.518.45  / OLE