@article{05632534, title = {On complementary root locus of biproper transfer functions.}, journal = {Mathematical Problems in Engineering}, volume = {2009}, year = {2009}, doi = {10.1155/2009/727908}, zbl = {1183.93074}, language = {en}, url = {http://dml.mathdoc.fr/item/05632534} }
Teixeira, Marcelo C.M.; Assunção, Edvaldo; Cardim, Rodrigo; Silva, Neusa A.P.; Machado, Erica R.M.D. On complementary root locus of biproper transfer functions.. Mathematical Problems in Engineering, Tome 2009 (2009) . doi : 10.1155/2009/727908. http://gdmltest.u-ga.fr/item/05632534/