TY - JOUR AU - Jean-Marie De Koninck AU - Imre Kátai TI - Exponential sums involving the largest prime factor function JO - Acta Arithmetica PY - 2011 SP - 233 EP - 245 VL - 146 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa146-3-3/ DO - 10.4064/aa146-3-3 LA - en ID - 10_4064_aa146_3_3 ER -