TY - JOUR AU - Shigeki Akiyama AU - Hui Rao TI - New criteria for canonical number systems JO - Acta Arithmetica PY - 2004 SP - 5 EP - 25 VL - 111 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa111-1-2/ DO - 10.4064/aa111-1-2 LA - en ID - 10_4064_aa111_1_2 ER -