%0 Journal Article %A Costa Soares, Maria Zoraide M. %T Best approximants from non-archimedean Stone-Weierstrass subspaces %J Compositio Mathematica %D 1985 %P 331-349 %V 56 %N 3 %I Martinus Nijhoff Publishers %U http://www.numdam.org/item/CM_1985__56_3_331_0/ %G en %F CM_1985__56_3_331_0