%0 Journal Article %A Ka Lau %T Approximation by continuous vector valued functions %J Studia Mathematica %D 1980 %P 291-298 %V 68 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-68-3-291-298/ %R 10.4064/sm-68-3-291-298 %G en %F 10_4064_sm_68_3_291_298