Koledov, L. V.; Naumov, V. V. On interpolation in a class of families of Banach spaces. (English. Russian original) Zbl 0492.46031 Sov. Math., Dokl. 22, 245-250 (1980); translation from Dokl. Akad. Nauk SSSR 253, 1298-1302 (1980). MSC: 46E35 46M35 58J32 47F05 65Z05 PDFBibTeX XMLCite \textit{L. V. Koledov} and \textit{V. V. Naumov}, Sov. Math., Dokl. 22, 245--250 (1980; Zbl 0492.46031); translation from Dokl. Akad. Nauk SSSR 253, 1298--1302 (1980)
Eichhorn, Jürgen Semigroups and elliptic operators on manifolds. (English) Zbl 0491.58029 Topology and measure II, Proc. Conf., Rostock-Warnemünde 1977, Part 2, 15-18 (1980). MSC: 58J10 58J35 58J50 PDFBibTeX XML
Hulanicki, A. A class of convolution semi-groups of measures on a Lie group. (English) Zbl 0462.28009 Probability theory on vector spaces II, Proc., Blazejewko/Poland 1979, Lect. Notes Math. 828, 82-101 (1980). MSC: 28C10 43A05 47D03 60J99 PDFBibTeX XML
Hughes, Rhonda J. The approximation of fractional powers of a closed operator. (English) Zbl 0452.47048 Ill. J. Math. 24, 333-343 (1980). MSC: 47D03 PDFBibTeX XMLCite \textit{R. J. Hughes}, Ill. J. Math. 24, 333--343 (1980; Zbl 0452.47048)