TY - JOUR AU - J. Wójcik TI - On the congruence $f(x^k) ≡ 0 mod q$, where q is a prime and f is a polynomial JO - Acta Arithmetica PY - 1988 SP - 195 EP - 200 VL - 51 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/aa-51-3-195-200/ DO - 10.4064/aa-51-3-195-200 LA - en ID - 10_4064_aa_51_3_195_200 ER -