%0 Journal Article %A Tara Colleen Davis %T Length functions for semigroup embeddings %J Algebra and discrete mathematics %D 2010 %P 1-15 %V 9 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2010_9_1_a1/ %G en %F ADM_2010_9_1_a1