TY  - JOUR
AU  - R. Narasimhan
AU  - K. Chandrasekharan
TI  - An Approximate Reciprocity Formula for Some Exponential Sums.
JO  - Commentarii mathematici Helvetici
PY  - 1968
SP  - 296
EP  - 310
VL  - 43
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1968__43_139369/
ID  - CMH_1968__43_139369
ER  -