@article{JEP_2018__5__793_0,
     author = {Oh, Tadahiro and Sosoe, Philippe and Tzvetkov, Nikolay},
     title = {An optimal regularity result on the~quasi-invariant {Gaussian} measures for the~cubic fourth order nonlinear {Schr\"odinger~equation}},
     journal = {Journal de l{\textquoteright}\'Ecole polytechnique {\textemdash} Math\'ematiques},
     pages = {793--841},
     publisher = {Ecole polytechnique},
     volume = {5},
     year = {2018},
     doi = {10.5802/jep.83},
     zbl = {06988593},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/jep.83/}
}