M. Kuijper, J. M. Schumacher. Minimality of descriptor representations under external equivalence. Automatica, 27(6):985-995, 1991. [doi]
@article{KuijperS91,
title = {Minimality of descriptor representations under external equivalence},
author = {M. Kuijper and J. M. Schumacher},
year = {1991},
doi = {10.1016/0005-1098(91)90133-M},
url = {http://dx.doi.org/10.1016/0005-1098(91)90133-M},
researchr = {https://researchr.org/publication/KuijperS91},
cites = {0},
citedby = {0},
journal = {Automatica},
volume = {27},
number = {6},
pages = {985-995},
}