Butzer, P.L & Szokefalvi-Nagy, B (eds) <br/><br/>
Linear operators & approximation II  proceedings of the conference held at the Oberwolfach Mathematical Research Institute, Black Forest, March 30-April 6, 1974 
Ed by P.L. Butzer & B. Szokefalvi-Nagy 
 - Basel  Birkhauser Verlag  1974 
 - 585 
 - ISNM 25 .
<br/><br/><label>Dewey Class. No.: </label>5.08  / BUTZ