@ARTICLE{Smoczek_J._Interval_2013, author={Smoczek, J.}, volume={61}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={863-870}, howpublished={online}, year={2013}, title={Interval arithmetic-based fuzzy discrete-time crane control scheme design}, URL={http://journals.pan.pl/Content/83823/PDF/14_paper.pdf}, doi={10.2478/bpasts-2013-0093}, }