Stewart, G.W.III (1969). "On Lehmer's method for finding the zeros of a polynomial". Math. Comput. 23 (108): 829–835. doi:10.2307/2004970. JSTOR2004970.
Stewart, G.W.III (1969). "On Lehmer's method for finding the zeros of a polynomial". Math. Comput. 23 (108): 829–835. doi:10.2307/2004970. JSTOR2004970.