Search for: [Subject and Keywords = systemy informacyjne] OR [Subject and Keywords = zbiory przybliżone] OR [Subject and Keywords = teoria zbiorów przybliżonych] OR [Subject and Keywords = wnioskowanie przybliżone] OR [Subject and Keywords = logika matematyczna] OR [Title = Some remarks on explanation of data and specification of processes] OR [Creator = Pawlak, Zdzisław]