Open Access
September 1964 Approximation theorems for semi-group operators in intermediate spaces
Hubert Berens, P. L. Butzer
Bull. Amer. Math. Soc. 70(5): 689-692 (September 1964).
First Page PDF

Sorry, your browser doesn't support embedded PDFs, Download First Page

Vol.70 • No. 5 • September 1964
Back to Top