@article{AIF_2000__50_6_1745_0,
     author = {Gorelik, Maria},
     title = {On the ghost centre of {Lie} superalgebras},
     journal = {Annales de l'Institut Fourier},
     pages = {1745--1764},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {50},
     number = {6},
     year = {2000},
     doi = {10.5802/aif.1806},
     mrnumber = {2002c:17017},
     zbl = {01544080},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/aif.1806/}
}