Search for: [Subject and Keywords = zbiory przybliżone] OR [Subject and Keywords = logika rozmyta] OR [Subject and Keywords = teoria zbiorów przybliżonych] OR [Subject and Keywords = wnioskowanie przybliżone] OR [Subject and Keywords = informatyka teoretyczna] OR [Title = Characterization of rough top equalities and rough bottom equalities] OR [Creator = Pawlak, Zdzisław] OR [Creator = Novotny, Miroslav]