TY - JOUR AU - Letzter, Edward S. TI - Counting equivalence classes of irreducible representations. JO - Algebra Montpellier announcements PY - 2001 VL - 2001 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AMA_2001__2001_1_121846/ LA - en ID - AMA_2001__2001_1_121846 ER -