@article{ASNSP_1988_4_15_1_149_0,
     author = {Naumann, J.},
     title = {On a maximum principle for weak solutions of the stationary {Stokes} system},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {149--168},
     publisher = {Scuola normale superiore},
     volume = {Ser. 4, 15},
     number = {1},
     year = {1988},
     mrnumber = {1001033},
     zbl = {0688.35075},
     language = {en},
     url = {http://archive.numdam.org/item/ASNSP_1988_4_15_1_149_0/}
}