@Article{alvarez:2009aig,
author = {Marcos J. \'{A}lvarez and Antonio Fern\'{a}ndez and Elena Gonz\'{a}lez and Francesco Bianconi and Fernando J. Aguilar and Julia Armesto },
title = {Image segmentation using rotation–invariant multilayer coordinated clusters representation},
journal = {Anales de Ingenier\'{i}a Gr\'{a}fica},
volume = {21},
pages = {23-31},
year = {2009}
}