@article{
HeeDeS:00-07,
author={W.P.M.H. Heemels and B. {D}e Schutter and A. Bemporad},
title={Equivalence of Hybrid Dynamical Models},
journal={Automatica},
volume={37},
number={7},
pages={1085--1091},
month=jul,
year={2001},
doi={
10.1016/S0005-1098(01)00059-0}
}