@ARTICLE{Stanisławski_Włodzimierz_Hierarchical_2010, author={Stanisławski, Włodzimierz and Rydel, Marek}, number={No 4}, journal={Archives of Control Sciences}, howpublished={online}, year={2010}, publisher={Committee of Automatic Control and Robotics PAS}, title={Hierarchical mathematical models of complex plants on the basis of power boiler example}, URL={http://sd.czasopisma.pan.pl/Content/84169/PDF/1.pdf}, doi={10.2478/v10170-010-0023-6}, }