Arocena, Rodrigo. "A refinement of the Helson-Szegö theorem and the determination of the extremal measures." Studia Mathematica 71.2 (1981): 203-221. <http://eudml.org/doc/218398>.
@article{Arocena1981, author = {Arocena, Rodrigo}, journal = {Studia Mathematica}, keywords = {Riesz inequality; extremal measure; exposed point; Hardy spaces; Hilbert transform; Helson-Szegoe theorem}, language = {eng}, number = {2}, pages = {203-221}, title = {A refinement of the Helson-Szegö theorem and the determination of the extremal measures}, url = {http://eudml.org/doc/218398}, volume = {71}, year = {1981}, }
TY - JOUR AU - Arocena, Rodrigo TI - A refinement of the Helson-Szegö theorem and the determination of the extremal measures JO - Studia Mathematica PY - 1981 VL - 71 IS - 2 SP - 203 EP - 221 LA - eng KW - Riesz inequality; extremal measure; exposed point; Hardy spaces; Hilbert transform; Helson-Szegoe theorem UR - http://eudml.org/doc/218398 ER -