TY - JOUR AU - CHAPOTON, F. TI - ON THE NUMBER OF POINTS OVER FINITE FIELDS ON VARIETIES RELATED TO CLUSTER ALGEBRAS JO - Glasgow mathematical journal PY - 2011 SP - 141 EP - 151 VL - 53 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.1017/S0017089510000777/ DO - 10.1017/S0017089510000777 ID - 10_1017_S0017089510000777 ER -