@article{1029001661, author = {Chang, I Lok}, title = {Lacunary power series on the unit circle.}, journal = {Michigan Math. J.}, volume = {22}, number = {3}, year = {1976}, pages = { 123-128}, language = {en}, url = {http://dml.mathdoc.fr/item/1029001661} }
Chang, I Lok. Lacunary power series on the unit circle.. Michigan Math. J., Tome 22 (1976) no. 3, pp. 123-128. http://gdmltest.u-ga.fr/item/1029001661/