@article{
Xuvan:15-017,
author={J. Xu and T.J.J. van den Boom and B. {D}e Schutter and S. Wang},
title={Irredundant Lattice Representations of Continuous Piecewise Affine
Functions},
journal={Automatica},
volume={70},
pages={109--120},
month=aug,
year={2016},
doi={
10.1016/j.automatica.2016.03.018}
}