Journal of Operator Theory

Volume 26, Issue 1, Summer 1991 pp. 191-218.

The band method for several positive extension problems of non-band type

Authors: I. Gohberg (1), M. A. Kaashoek (2) and H. J. Woerdeman (3)
Author institution: (1) Department of Mathematics, The Raymond and Beverly Sackler, Faculty of Exact Sciences, Tel Aviv University, Ramat Aviv 69978, Israel.
(2) Department of Mathematics and Computer Science, De Boelelaan 1081a, 1081 HV Amsterdam, The Netherlands.
(3) Department of Mathematics, College of William and Mary, Williamsburg, Virginia 23187-8795, U.S.A.

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