@article{GDZPPN002436671, title = {A Note on ?-Equilibrium Measures for Rational Maps.}, journal = {Mathematische Zeitschrift}, volume = {202}, year = {1989}, pages = {261-270}, zbl = {0668.58030}, url = {http://dml.mathdoc.fr/item/GDZPPN002436671} }
Lopes, Artur Oscar. A Note on ?-Equilibrium Measures for Rational Maps.. Mathematische Zeitschrift, Tome 202 (1989) pp. 261-270. http://gdmltest.u-ga.fr/item/GDZPPN002436671/