THE REDUCIBILITY OF THE GENERALIZED CYCLOTOMIC EQUATIONS MODULO AN ODD INTEGER
Jun Wang · 中国科学通报：英文版 · 1992
Let q be a power of a prime, F_q a finite field with q elements, b a fixed primitive root of F_q and e a given divisor of q-1. Then the cyclotomic number (h, k )_e of order e in F_q is defined as the number of ordered pairs (s, t ) with