@article {belikov_joc_2011,
	title = {Minimal realization of bilinear and quadratic input-output difference equations in state-space form},
	journal = {International Journal of Control},
	volume = {84},
	number = {12},
	year = {2011},
	pages = {2024{\textendash}2034},
	author = {Juri Belikov and P. Kotta and {\"U}lle Kotta and A.S.I. Zinober}
}
@conference {belikov_cdc_2011,
	title = {Minimal realization of nonlinear {MIMO} equations in state-space form: Polynomial approach},
	booktitle = {The 50th IEEE Conference on Decision and Control and European Control Conference},
	year = {2011},
	month = {December},
	pages = {7735{\textendash}7740},
	address = {Orlando, FL, USA},
	author = {Juri Belikov and {\"U}lle Kotta and M. T{\~o}nso}
}
@conference {belikov_icca_2011a,
	title = {Model matching problem for discrete-time nonlinear systems: Transfer function approach},
	booktitle = {The 9th International Conference on Control and Automation},
	year = {2011},
	month = {December},
	pages = {360{\textendash}365},
	address = {Santiago, Chile},
	author = {Juri Belikov and M. Hal{\'a}s and {\"U}lle Kotta and C. H. Moog}
}
