%0 Journal Article %A Mazure, Marie-Laurence %A Laurent, Pierre-Jean %T Nested sequences of Chebyshev spaces and shape parameters %J ESAIM: Mathematical Modelling and Numerical Analysis %D 1998 %P 773-788 %V 32 %N 6 %I Elsevier %U http://geodesic.mathdoc.fr/item/M2AN_1998__32_6_773_0/ %G en %F M2AN_1998__32_6_773_0