作者：Michael Filaseta , Robert Murphy , Andrew Vincent 来源：[J].Banach Center Publications, 2019, Vol.118, pp.245-259IMPAS 摘要：Let $f(x)$ be a polynomial with integer coefficients.If either $f(x) = x^{{\rm deg}\,{f}}f(1/x)$ or $f(x) = -x^{{\rm deg}\,{f}}f(1/x)$, then $f(x)$ is called reciprocal.We refer to the non-reciprocal part of $f(x)$ as the polynomial $f(x)$ removedof each of its irreducible recipr...