TY - JOUR AU - H. Williams TI - Some generalizations of the Sₙ sequence of Shanks JO - Acta Arithmetica PY - 1995 SP - 199 EP - 215 VL - 69 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-69-3-199-215/ DO - 10.4064/aa-69-3-199-215 LA - en ID - 10_4064_aa_69_3_199_215 ER -