Twierdzenie Sobczyka (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Twierdzenie Sobczyka" in Polish language version.

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8,783^rd place

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ams.org

A. Sobczyk, Projection of the space (m) on its subspace c₀, „Bull. Amer. Math. Soc.”, 47 (1941), s. 938–947.
A. Sobczyk, On the extension of linear transformations, „Trans. Amer. Math. Soc.”, 55 (1944), s. 153–169.
W.A. Veech, Short proof of Sobczyk’s theorem, „Proc. Amer. Math. Soc.”, 28 (1971), s. 627–628.

cambridge.org

ebooks.cambridge.org

F. Cabello Sánchez, Yet another proof of Sobczyk’s theorem. „Methods in Banach space theory”, London Math. Soc. Lecture Notes 337. Cambridge Univ. Press 2006, s. 133–138.

cambridge.org

A. Moltó, On a theorem of Sobczyk, „Bull. Aust. Math. Soc.”, 43 (1991), s. 123–130.

icm.edu.pl

matwbn.icm.edu.pl

A. Pełczyński, Projections in certain Banach spaces, „Stud. Math.”, 19 (1960), s. 209–228.

jstor.org

R.S. Phillips, On linear transformations, „Trans. Amer. Math. Soc.”, 48 (1940), s. 516–541.
S. Goldberg, On Sobczyk’s projection theorem, „Amer. Math. Monthly”, 76 (1969), s. 523–526.

mathnet.ru

V.S. Hasanov, Some universally complemented subspaces in m('Γ'), „Math. Zametki”, 27 (1980), s. 105–108.