%0 Journal Article %A Tadahiro Oh %A Philippe Sosoe %A Nikolay Tzvetkov %T An optimal regularity result on the quasi-invariant Gaussian measures for the cubic fourth order nonlinear Schrödinger equation %J Journal de l’École polytechnique — Mathématiques %D 2018 %P 793-841 %V 5 %I École polytechnique %U https://jep.centre-mersenne.org/articles/10.5802/jep.83/ %R 10.5802/jep.83 %G en %F JEP_2018__5__793_0