Dunford, Nelson
John Wiley & Sons, 1971
Buku Teks
Akhiezer, N.I.
Frederick Ungar Publishing Co, 1963
Buku Teks
Dunford, Nelson
John Wiley & Sons, 1976
Buku Teks
Neerven, Jan van
Springer-Verlag,, 1992
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Schmüdgen, Konrad
Springer, 2012
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