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A.M.S. 1980: Primary: 46B99; Secondary 41A65.
The author has been partially supported by italian Ministero della Pubblica Istruzione and by G.N.A.F.A. (C.N.R.).
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Baronti, M. Norm-one projections onto subspaces of ℓ∞ . Arch. Math 51, 242–246 (1988). https://doi.org/10.1007/BF01207478
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DOI: https://doi.org/10.1007/BF01207478