%0 Journal Article %A D. J. Kečkić %T Orthogonality and smooth points in $C(K)$ and $C_b(\Omega)$ %J Eurasian mathematical journal %D 2012 %P 44-52 %V 3 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/EMJ_2012_3_4_a4/ %G en %F EMJ_2012_3_4_a4