TY - JOUR AU - Gurak, S. TI - Gauss and Eisenstein Sums of Order Twelve JO - Canadian mathematical bulletin PY - 2003 SP - 344 EP - 355 VL - 46 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2003-036-9/ DO - 10.4153/CMB-2003-036-9 ID - 10_4153_CMB_2003_036_9 ER -