TY - JOUR AU - A. Schinzel AU - M. SkaƂba TI - On Equations $y^2=x^n+k$ in a Finite Field JO - Bulletin of the Polish Academy of Sciences. Mathematics PY - 2004 SP - 223 EP - 226 VL - 52 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ba52-3-1/ DO - 10.4064/ba52-3-1 LA - en ID - 10_4064_ba52_3_1 ER -