%0 Journal Article %A Daniela da Cruz %A Pedro Rangel Henriques %A Maria João Varanda Pereira %T ALMA versus DDD %J Computer Science and Information Systems %D 2008 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2008_5_2_a8/ %F CSIS_2008_5_2_a8