%0 Journal Article %A José Marı́a Quesada %A Juan Martínez-Moreno %A Juan Navas %T On best $ \mathbf{p}$-approximation from affine subspaces: asymptotic expansion %J Comptes Rendus. Mathématique %D 2002 %P 1077-1082 %V 334 %N 12 %I Elsevier %R 10.1016/S1631-073X(02)02403-2 %G en %F CRMATH_2002__334_12_1077_0