デュラン＝カーナー法
Guggenheimer, H. (1986). Initial approximations in Durand-Kerner's root finding method. en:BIT Numerical Mathematics, 26(4), 537-539.
Fraigniaud, P. (1991). The Durand-Kerner polynomials roots-finding method in case of multiple roots. en:BIT Numerical Mathematics, 31(1), 112-123.
Kjellberg, G. (1984). Two observations on Durand-Kerner's root-finding method.