@inbook{410d1e971cb5415dabb18c1c847ff3b4,
title = "Algebraic characterizations of nonlinear digital filters",
author = "Pearson, \{R. K.\} and M. Gabbouj",
note = "Contribution: organisation=sgn,FACT1=1",
year = "2009",
language = "English",
isbn = "978-952-15-2142-3",
series = "TICSP Series",
publisher = "Tampereen teknillinen yliopisto",
number = "47",
pages = "145--168",
editor = "Iion Tabus and Karen Egiazarian and Moncef Gabbouj",
booktitle = "Festschrift in Honor of Jaakko Astola on the Occasion of his 60th Birthday",
}