@article{M2AN_1990__24_6_697_0,
     author = {Degond, Pierre and Markowich, Peter A.},
     title = {A quantum-transport model for semiconductors : the {Wigner-Poisson} problem on a bounded {Brillouin} zone},
     journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique},
     pages = {697--709},
     publisher = {AFCET - Gauthier-Villars},
     address = {Paris},
     volume = {24},
     number = {6},
     year = {1990},
     mrnumber = {1080715},
     zbl = {0742.35046},
     language = {en},
     url = {http://archive.numdam.org/item/M2AN_1990__24_6_697_0/}
}