TY - JOUR AU - Shaofang Hong TI - Factorization of matrices associated with classes of arithmetical functions JO - Colloquium Mathematicum PY - 2003 SP - 113 EP - 123 VL - 98 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm98-1-9/ DO - 10.4064/cm98-1-9 LA - en ID - 10_4064_cm98_1_9 ER -