@article{01128748,
title = {An analysis of the pole placement problem. II: The multi-input case.},
journal = {ETNA. Electronic Transactions on Numerical Analysis [electronic only]},
volume = {6},
year = {1997},
pages = {77-97},
zbl = {0899.93017},
language = {en},
url = {http://dml.mathdoc.fr/item/01128748}
}
Mehrmann, Volker; Xu, Hongguo. An analysis of the pole placement problem. II: The multi-input case.. ETNA. Electronic Transactions on Numerical Analysis [electronic only], Tome 6 (1997) pp. 77-97. http://gdmltest.u-ga.fr/item/01128748/