@article{AIF_1996__46_1_263_0,
     author = {F\'elix, Yves},
     title = {The center of a graded connected {Lie} algebra is a nice ideal},
     journal = {Annales de l'Institut Fourier},
     pages = {263--278},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {46},
     number = {1},
     year = {1996},
     doi = {10.5802/aif.1513},
     mrnumber = {97d:55021},
     zbl = {0836.55005},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.1513/}
}