@article{PM_1996_1996_1_a19,
     author = {Sahai, Meena},
     title = {Algebras de grupo con grupos unitarios centrales metabelianos.},
     journal = {Publicacions matem\`atiques},
     pages = {443-456},
     year = {1996},
     volume = {40},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PM_1996_1996_1_a19/}
}