TY - JOUR AU - Lefton, Lew AU - Wei, Dongming TI - A penalty method for approximations of the stationary power-law Stokes problem JO - Electronic Journal of Differential Equations PY - 2001 VL - 2001 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a118/ LA - en ID - EJDE_2001__2001__a118 ER -