@article{GDZPPN002320509, title = {On Ergodic Properties of Inner Functions.}, journal = {Mathematische Annalen}, volume = {255}, year = {1981}, pages = {43-50}, zbl = {0439.30021}, url = {http://dml.mathdoc.fr/item/GDZPPN002320509} }
Pommerenke, Ch. On Ergodic Properties of Inner Functions.. Mathematische Annalen, Tome 255 (1981) pp. 43-50. http://gdmltest.u-ga.fr/item/GDZPPN002320509/