%0 Journal Article %A Osamu Saeki %T Special generic maps on open 4-manifolds %J Journal of Singularities %D 2010 %P 1-12 %V 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5427/jsing.2010.1a/ %R 10.5427/jsing.2010.1a %F 10_5427_jsing_2010_1a