%0 Journal Article %A M. Grigorian %T On the representation of functions by orthogonal series in weighted $L^p$ spaces %J Studia Mathematica %D 1999 %P 207-216 %V 134 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-134-3-207-216/ %R 10.4064/sm-134-3-207-216 %G en %F 10_4064_sm_134_3_207_216