%0 Journal Article %A Mansour, Toufik %A Sirhan, Basel O. %T Counting l-letter subwords in compositions %J Discrete mathematics & theoretical computer science %D 2006 %V 8 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.376/ %R 10.46298/dmtcs.376 %G en %F DMTCS_2006_8_a17