@INPROCEEDINGS{Sousa1997InternalModelControl, author = {J.M. Sousa and R. Babu\v{s}ka and H.B. Verbruggen}, title = {Internal Model Control with a Fuzzy Model: Application to an Air-Conditioning System}, booktitle = "Proceedings FUZZ-IEEE'97", pages = "207--212", address = "Barcelona, Spain", month = "jul", year = "1997" }