%0 Journal Article %A I. Chalendar %A %T Approximation problems and representations of Hardy spaces in circular domains %J Studia Mathematica %D 1999 %P 255-269 %V 136 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-136-3-255-269/ %R 10.4064/sm-136-3-255-269 %G en %F 10_4064_sm_136_3_255_269