@article {belikov_kybernetika_2012,
	title = {State-space realization of nonlinear control systems: Unification and extension via pseudo-linear algebra},
	journal = {Kybernetika},
	volume = {48},
	number = {6},
	year = {2012},
	pages = {1100{\textendash}1113},
	author = {Juri Belikov and {\"U}lle Kotta and M. T{\~o}nso}
}
