%0 Journal Article %A Pandharipande, Rahul %A Pixton, Aaron %A Zvonkine, Dimitri %T Relations on \overline{ℳ}_{ℊ,𝓃} via 3-spin structures %J Journal of the American Mathematical Society %D 2015 %P 279-309 %V 28 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-2014-00808-0/ %R 10.1090/S0894-0347-2014-00808-0 %F 10_1090_S0894_0347_2014_00808_0