%0 Journal Article %A Bielefeld, Ben %A Sutherland, Scott %A Tangerman, Folkert %A Veerman, J.J.P. %T Dynamics of certain nonconformal degree-two maps of the plane. %J Experimental mathematics %D 1993 %P 281-300 %V 2 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/EXMA_1993__2_4_225511/ %G en %F EXMA_1993__2_4_225511