@article{01128736,
title = {An analysis of the pole placement problem I: The single-input case.},
journal = {ETNA. Electronic Transactions on Numerical Analysis [electronic only]},
volume = {4},
year = {1996},
pages = {89-105},
zbl = {0890.65036},
language = {en},
url = {http://dml.mathdoc.fr/item/01128736}
}
Mehrmann, Volker; Xu, Hongguo. An analysis of the pole placement problem I: The single-input case.. ETNA. Electronic Transactions on Numerical Analysis [electronic only], Tome 4 (1996) pp. 89-105. http://gdmltest.u-ga.fr/item/01128736/