TY - JOUR AU - Sperber, S. TI - Congruence properties of the hyperkloosterman sum JO - Compositio Mathematica PY - 1980 DA - 1980/// SP - 3 EP - 33 VL - 40 IS - 1 PB - Sijthoff et Noordhoff International Publishers UR - http://www.numdam.org/item/CM_1980__40_1_3_0/ UR - https://zbmath.org/?q=an%3A0444.12014 UR - https://www.ams.org/mathscinet-getitem?mr=558257 LA - en ID - CM_1980__40_1_3_0 ER -