%0 Journal Article %A Marjatta Näätänen %T A cellular parametrization for closed surfaces with a distinguished point %J Annales Fennici Mathematici %D 1993 %P 299-306 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AFM_1993_18_2_a4/ %G en %F AFM_1993_18_2_a4