Peyerimhoff A. <br/><br/>
Lectures on Summability. 
Peyerimhoff A. 
 - Berlin  Springer-Verlag  1969 
 - 111 p. 
<br/><br/> Lecture Notes in Mathematics, Vol. 107 
<br/><br/><label>Dewey Class. No.: </label>517