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On scarcity of operators with finite spectrum


Author: Bernard Aupetit
Journal: Bull. Amer. Math. Soc. 82 (1976), 485-486
MSC (1970): Primary 46H20, 46K99; Secondary 47A10
DOI: https://doi.org/10.1090/S0002-9904-1976-14066-9
MathSciNet review: 0399857
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DOI: https://doi.org/10.1090/S0002-9904-1976-14066-9

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