%0 Journal Article %T An Efficient Constrained Learning Algorithm for Stable 2D IIR Filter Factorization %A Nicholas Ampazis %A Stavros J. Perantonis %J Advances in Artificial Neural Systems %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/292567 %U http://dx.doi.org/10.1155/2013/292567