TY - JOUR AU - Carlip, Walter AU - Somer, Lawrence TI - Bounds for frequencies of residues of second-order recurrences modulo $p^r$ JO - Mathematica Bohemica PY - 2007 SP - 137 EP - 175 VL - 132 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/MB.2007.134189/ DO - 10.21136/MB.2007.134189 LA - en ID - 10_21136_MB_2007_134189 ER -