Direct approximation problems for semi-groups in Hilbert space
Published
1999-06-25
Issue
Section
Articles
How to Cite
Grushka, Ya. I. “Direct Approximation Problems for Semi-Groups in Hilbert Space”. Methods of Functional Analysis and Topology, vol. 5, no. 2, June 1999, pp. 12-21, https://zen.imath.kiev.ua/index.php/mfat/article/view/85.