@ARTICLE{Łabiak_Grzegorz_The_2012, author={Łabiak, Grzegorz}, volume={vol. 58}, number={No 4}, journal={International Journal of Electronics and Telecommunications}, howpublished={online}, year={2012}, publisher={Polish Academy of Sciences Committee of Electronics and Telecommunications}, title={The Problems of Transition Predicates Construction in Hierarchical Concurrent Controllers}, URL={http://so.czasopisma.pan.pl/Content/87279/PDF/56.pdf}, doi={10.2478/v10177-012-0056-9}, }