TY - JOUR AU - Tsz Ho Chan AU - Igor E. Shparlinski TI - Visible Points on Modular Exponential Curves JO - Bulletin of the Polish Academy of Sciences. Mathematics PY - 2010 SP - 17 EP - 22 VL - 58 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ba58-1-2/ DO - 10.4064/ba58-1-2 LA - en ID - 10_4064_ba58_1_2 ER -