TY - JOUR AU - Almeida, Jorge AU - Margolis, Stuart W. AU - Volkov, Mikhail V. TI - The pseudovariety of semigroups of triangular matrices over a finite field JO - RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications PY - 2005 SP - 31 EP - 48 VL - 39 IS - 1 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/ita:2005002/ DO - 10.1051/ita:2005002 LA - en ID - ITA_2005__39_1_31_0 ER -