%0 Journal Article %A Włodzimierz J. Charatonik %A Alejandro Illanes %A Verónica Martínez-de-la-Vega %T Induced open projections and $C^{\ast }$-smoothness %J Colloquium Mathematicum %D 2013 %P 73-94 %V 132 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm132-1-6/ %R 10.4064/cm132-1-6 %G en %F 10_4064_cm132_1_6