On Rough Mereological Constructibility: Anaphorically Constructible Many-Object Events. - Lech T. Polkowski; Maria Semeniuk-Polkowska (Mathematical Aspects of Natural and Formal Languages, 1994)

Marcus Topologies and Applications to Granular Semantics over Mereological Granules of Knowledge. - Lech Polkowski; Maria Semeniuk-Polkowska (Recent Topics in Mathematical and Computational Linguistics, 2000)

Rough-Fuzzy-Neurocomputing Based on Rough Mereological Calcus of Granules. - Lech Polkowski; Maria Semeniuk-Polkowska (HIS, 2003)

Conjugate Information Systems: Learning Cognitive Concepts in Rough Set Theory. - Maria Semeniuk-Polkowska; Lech Polkowski (RSFDGrC, 2003)

Sets of Communicating Sequential Processes. A Topological Rough Set Framework. - Lech Polkowski; Maria Semeniuk-Polkowska (KES, 2004)

Some Remarks on Sets of Communicating Sequential Processes in Topological Rough Set Framework. - Lech Polkowski; Maria Semeniuk-Polkowska (Fundam. Informaticae, 2004)

On Rough Set Logics Based on Similarity Relations. - Lech Polkowski; Maria Semeniuk-Polkowska (Fundam. Informaticae, 2005)

On Conjugate Information Systems: A Proposition on How to Learn Concepts in Humane Sciences by Means of Rough Set Theory. - Maria Semeniuk-Polkowska (Trans. Rough Sets, 2007)

Reasoning about Concepts by Rough Mereological Logics. - Lech Polkowski; Maria Semeniuk-Polkowska (RSKT, 2008)

On Foundations and Applications of the Paradigm of Granular Rough Computing. - Lech Polkowski; Maria Semeniuk-Polkowska (Int. J. Cogn. Informatics Nat. Intell., 2008)

Granular Rough Mereological Logics with Applications to Dependencies in Information and Decision Systems. - Lech Polkowski; Maria Semeniuk-Polkowska (Trans. Rough Sets, 2010)

Granular Mereotopology: A First Sketch. - Lech Polkowski; Maria Semeniuk-Polkowska (CS&P, 2013)

On a Notion of Extensionality for Artifacts. - Maria Semeniuk-Polkowska; Lech Polkowski (Fundam. Informaticae, 2013)

An Implementation of the Zdzisław Pawlak Idea for Reasoning about Uncertainty: Approximate Reasoning by Parts. - Lech Polkowski; Maria Semeniuk-Polkowska (Rough Sets and Intelligent Systems (1), 2013)

Boundaries, Borders, Fences, Hedges. - Lech Polkowski; Maria Semeniuk-Polkowska (Fundam. Informaticae, 2014)

On the Problem of Boundaries from Mereology and Rough Mereology Points of View. - Lech Polkowski; Maria Semeniuk-Polkowska (Fundam. Informaticae, 2014)

Where Rough Sets and Fuzzy Sets Meet. - Lech Polkowski; Maria Semeniuk-Polkowska (Fundam. Informaticae, 2015)