%0 Journal Article %A Kirkland, Steve %T Constructions for type I trees with nonisomorphic Perron branches %J Czechoslovak Mathematical Journal %D 1999 %P 617-632 %V 49 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_1999__49_3_a12/ %G en %F CMJ_1999__49_3_a12