Bulletin de lʾAcadémie Polonaise. Série des Sciences Mathématiques ; Bulletin of the Polish Academy of Sciences ; Série des Sciences Mathématiques
Polska Akademia Nauk. ; Państwowe Wydawnictwo Naukowe (1951–1992)
Text in English ; Abstract in Russian ; 23 cm
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Institute of Mathematics of the Polish Academy of Sciences
Library of the Institute of Mathematics of the Polish Academy of Sciences
Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure ; European Union. European Regional Development Fund
Jan 5, 2022
Jun 5, 2018
63
https://rcin.org.pl/publication/52375
Edition name | Date |
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Jankowski, Andrzej W., 1982, A characterization of the closed subsets of an <α,δ>-closure space using an <α,δ>-base | Jan 5, 2022 |