@incollection {Urbaniak2008, title = {Reasoning with dynamic conceptual frames.}, booktitle = {Logic, Philosophy and History of Science in Belgium. Proceedings of the Young Researchers Days 2008}, year = {2009}, pages = {84-89}, publisher = {Koninklijke Vlaamse Academie van Belgi{\"e}}, address = {Brussel}, author = {Urbaniak, Rafal}, editor = {Weber, Erik and Libert, Thierry and Marage, Pierre and Vanpaemel, Geert} }