%0 Journal Article %A Jerzy Ryll %T Interpolating bases for spaces of differentiable functions %J Studia Mathematica %D 1978 %P 125-144 %V 63 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-63-2-125-144/ %R 10.4064/sm-63-2-125-144 %G en %F 10_4064_sm_63_2_125_144