%0 Journal Article %A Hsiang, Fu Cheng %T On an extension of a theorem of O. SzĂ sz %J Compositio Mathematica %D 1965-1966 %P 281-285 %V 17 %I Kraus Reprint %U http://www.numdam.org/item/CM_1965-1966__17__281_0/ %G en %F CM_1965-1966__17__281_0