1. Hilbert Zahlen von Operatoren in Banachräumen;Bauhardt;Math. Nachr.,1977
2. B. Carl, Inequalities between absolutely (p, q)-summing norms, Studia Math., in press.
3. B. Carl, Entropy numbers of diagonal operators with an application to eigenvalue problems, J. Approx. Theory, in press.
4. B. Carl, Entropy numbers of embedding maps between Besov spaces with an application to eigenvalue problems, to appear.
5. Entropy numbers of operators in Banach spaces;Carl,1977