%0 Journal Article %A Fintushel, Ronald %A Stern, Ronald %T Double node neighborhoods and families of simply connected 4-manifolds with 𝑏⁺=1 %J Journal of the American Mathematical Society %D 2006 %P 171-180 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-05-00500-X/ %R 10.1090/S0894-0347-05-00500-X %F 10_1090_S0894_0347_05_00500_X