@article{10_46298_epiga_2019_volume3_4792,
     author = {Romagny, Matthieu and Tossici, Dajano},
     title = {Smooth affine group schemes over the dual numbers},
     journal = {\'Epijournal de G\'eom\'etrie Alg\'ebrique},
     publisher = {mathdoc},
     volume = {3},
     year = {2019},
     doi = {10.46298/epiga.2019.volume3.4792},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.46298/epiga.2019.volume3.4792/}
}