@article{MZ_1989__202_1_174089,
     author = {Artur Oscar Lopes},
     title = {A {Note} on {?-Equilibrium} {Measures} for {Rational} {Maps.}},
     journal = {Mathematische Zeitschrift},
     pages = {261--270},
     publisher = {mathdoc},
     volume = {202},
     number = {1},
     year = {1989},
     zbl = {0668.58030},
     url = {http://geodesic.mathdoc.fr/item/MZ_1989__202_1_174089/}
}