@article {uvigo:polyjnl,
	title = {Hyperstable adaptive IIR algorithms with polyphase structures: analysis and design},
	journal = {IEEE Transactions on Signal Processing},
	volume = {47},
	number = {7},
	year = {1999},
	month = {July},
	pages = {2043{\textendash}2046},
	keywords = {adaptive IIR filters, system identification},
	author = {R. L{\'o}pez-Valcarce and C. Mosquera and Fernando P{\'e}rez-Gonz{\'a}lez}
}
