@INPROCEEDINGS{Sousa1996FuzzyCompensationSteady,
author  = {J.M. Sousa and R. Babu\v{s}ka and P.M. Bruijn and H.B. Verbruggen},
title   = {Fuzzy compensation of steady-state errors in nonlinear control systems},
booktitle = {Proceedings Fourth European Congress on Intelligent
Techniques and Soft Computing EUFIT'96},
address = {Aachen, Germany},
pages   = {946--950},
month   = sep,
year    = 1996
}