%0 Journal Article %A John Kalliongis %A Ryo Ohashi %T Finite actions on the 2-sphere, the projective plane and I-bundles over the projective plane %J Ars Mathematica Contemporanea %D 2018 %P 297-321 %V 15 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.806.c9d/ %R 10.26493/1855-3974.806.c9d %G en %F 10_26493_1855_3974_806_c9d