@article{AIF_2009__59_3_877_0,
     author = {Byszewski, Jakub and Cornelissen, Gunther},
     title = {Which weakly ramified group actions admit a universal formal deformation?},
     journal = {Annales de l'Institut Fourier},
     pages = {877--902},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {59},
     number = {3},
     year = {2009},
     doi = {10.5802/aif.2450},
     mrnumber = {2543655},
     zbl = {1226.14007},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.2450/}
}