[Ajdukiewicz, K. (1974). Pragmatic logic. Trans. from the Polish by Olgierd Wojtasiewicz. Dordrecht, Boston, Warsaw: PWN.10.1007/978-94-010-2109-8]Search in Google Scholar
[Ajdukiewicz, K. (1985). Klasyfikacja rozumowań [Classification of Reasoning]. In: K. Ajdukiewicz, Język i poznanie [Language and Cognition]. Warsaw: PWN, vol. 2.]Search in Google Scholar
[Bolc, L., Cytowski, J., Stacewicz, P. (1996). O logice i wnioskowaniu przybliżonym [On rough logic and rough reasoning]. Prace IPI PAN, issue 822, Warsaw: Wydawnictwo IPI PAN.]Search in Google Scholar
[Borkowski, L. (1970). Logika formalna [Formal Logic]. Warsaw: PWN.]Search in Google Scholar
[Ducheyne, S. (2008). J.S. Mill’s Canons of Induction: From true causes to provisional ones. History and Philosophy of Logic, 29 (4), 361-376.]Search in Google Scholar
[Ingarden, R. (1974). ¨Uber die kausale Struktur der reale Welt. Der Streit um die Existenz der Welt III. T¨ubingen: Max Niemeyer.10.1515/9783110916201]Search in Google Scholar
[Kotarbiński, T. (1990). Elementy teorii poznania, logiki formalnej i metodologii nauk [Elements of the Theory of Knowledge, Formal Logic and Methodology of Science]. Wrocław: Ossolineum & Wydawnictwo PAN.]Search in Google Scholar
[Kotarbiński, T. (1985). Wykłady z dziejow logiki [Lectures on the History of Logic]. Wrocław: Ossolineum & Wydawnictwo PAN.]Search in Google Scholar
[Krajewski, W. (1967). Związek przyczynowy [The Causal Nexus]. Warsaw: PWN.]Search in Google Scholar
[Lejewski, C. (1984). Consistency of Leśniewski’s Mereology. In J. T. J. Srzednicki, V. F. Rickey (Eds.), Leśniewski’s Systems. Ontology and Mereology (pp. 231-238). Hague: Martinus Nijhoff Publishers, Wrocław: Ossolineum.]Search in Google Scholar
[Leśniewski, S. (1992). On the foundations of mathematics. In: S. Leśniewski, Collected Works, Dordrecht: Kluwer 1992, (On various ways of understanding the words ‘Class’ and ‘Collection’, [1927], pp. 207-226; On ‘Foundations of the General Theory of Sets. I.’ [1928], pp. 227-263).]Search in Google Scholar
[Łoś, J. (1948). Podstawy analizy metodologicznej kanonow Milla [The Foundations of the methodological analysis of Mill’s canons]. Annales Universitatis Mariae Curie-Skłodowska, vol. 2, 269-301.]Search in Google Scholar
[Mackie, J. L. (1967). Mill’s Methods of Induction. In: P. Edwards (Ed.), The Encyclopedia of Philosophy, vol. 5 (pp. 324-332). New York: Macmillan.]Search in Google Scholar
[Mill, J. S. (1851). System of Logic, Ratiocinative and Inductive, Being A Connected View of The Principles of The Evidence and The Methods of Scientific Investigation. London: John W. Parker, West Strand.]Search in Google Scholar
[Pawlak, Z. (1983). Systemy informacyjne: podstawy teoretyczne [Information Systems: Theoretical Foundations]. Warsaw: WNT.]Search in Google Scholar
[Pawlak, Z. (1991). Rough Sets - Theoretical Aspects on Reasoning about Data. Dordrecht: Kluwer Academic Publishers.]Search in Google Scholar
[Pawlak, Z., Skowron, A. (2007). Rudiments of rough sets. In: Peters J. F., Skowron A. (Eds.), Information Sciences, vol. 177(1), 3-27.10.1016/j.ins.2006.06.003]Search in Google Scholar
[Skorupski, J. (1989). John Stuart Mill. London: Routledge, pp. 167-202.]Search in Google Scholar
[Skowron, A., Suraj, Z. (Eds.). (2013). Rough Sets and Intelligent Systems. Professor Zdzislaw Pawlak in Memoriam. Series Intelligent Systems Reference Library, Springer 2013.]Search in Google Scholar
[Słowiński, R. (Ed.). (1992). Intelligent Decision Support. Handbook of Applications and Advances of the Rough Sets Theory. Dordrecht: Kluwer Academic Publishers.10.1007/978-94-015-7975-9]Search in Google Scholar
[Sobociński, B. (1984). Studies in Leśniewski’s Mereology. In: J.T.J. Srzednicki, V.F. Rickey (Eds.), Leśniewski’s Systems. Ontology and Mereology (pp. 217-227). Hague: Martinus Nijhoff Publishers, Wrocław: Ossolineum.]Search in Google Scholar
[Szaniawski, K. (1959). O indukcji eliminacyjnej [On Eliminating Induction]. In: Fragmenty filozoficzne [Philosophical Fragments], 2nd series. Warsaw: PWN. ]Search in Google Scholar
[von Wright, G. H. (1951). A Treatise on Induction and Probability. London: Routledge and Kegan Paul.]Search in Google Scholar
[Whitehead, A. N. (1919). An Enquiry Concerning the Principles of Natural Knowledge. Cambridge: The University Press.]Search in Google Scholar
[Wilson, F. (1983). Mill’s ‘Proof’ of Utility and the Composition of Causes. Journal of Business Ethics, 3, 135-158 10.1007/BF00381705]Search in Google Scholar
