@article{
DeSDeM:93-70a,
author={B. {D}e Schutter and B. {D}e Moor},
title={Minimal Realization in the Max Algebra is an Extended Linear
Complementarity Problem},
journal={Systems \& Control Letters},
volume={25},
number={2},
pages={103--111},
month=may,
year={1995},
doi={
10.1016/0167-6911(94)00062-Z}
}