@article{10_4171_ggd_390,
     author = {Jonas Der\'e},
     title = {Gradings on {Lie} algebras with applications to infra-nilmanifolds},
     journal = {Groups, geometry, and dynamics},
     pages = {105--120},
     year = {2017},
     volume = {11},
     number = {1},
     doi = {10.4171/ggd/390},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ggd/390/}
}