Przeworska-Rolewicz, Danuta Generalized Sturm separation theorem. (English) Zbl 1058.47001 Demonstr. Math. 36, No. 3, 735-746 (2003). Reviewer: José Bonet (Valencia) MSC: 47A05 47D03 47A16 34C10 × Cite Format Result Cite Review PDF Full Text: DOI OA License
Przeworska-Rolewicz, Danuta True shifts revisited. (English) Zbl 0996.47001 Demonstr. Math. 34, No. 1, 111-122 (2001). Reviewer: Vladimir V.Peller (Manhattan) MSC: 47A05 47D03 47A16 × Cite Format Result Cite Review PDF Full Text: DOI OA License