%0 Journal Article %A Quesada, José Marı́a %A Martínez-Moreno, Juan %A Navas, Juan %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 %U http://www.numdam.org/articles/10.1016/S1631-073X(02)02403-2/ %R 10.1016/S1631-073X(02)02403-2 %G en %F CRMATH_2002__334_12_1077_0