@article{EJDE_2001__2001__a40,
     author = {Lefton,  Lew and Wei,  Dongming},
     title = {A penalty method for approximations of the stationary power-law {Stokes} problem},
     journal = {Electronic journal of differential equations},
     year = {2001},
     volume = {2001},
     zbl = {0972.65096},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a40/}
}