Search for: [Subject and Keywords = systemy informacyjne] OR [Subject and Keywords = zbiory rozmyte] OR [Subject and Keywords = zbiory przybliżone] OR [Subject and Keywords = logika rozmyta] OR [Subject and Keywords = analiza decyzyjna] OR [Subject and Keywords = teoria zbiorów przybliżonych] OR [Title = Rough set rudiments] OR [Creator = Pawlak, Zdzisław] OR [Creator = Skowron, Andrzej]