%0 Journal Article %A Glowinski, Roland %A Rappaz, Jacques %T Approximation of a nonlinear elliptic problem arising in a non-newtonian fluid flow model in glaciology %J ESAIM: Modélisation mathématique et analyse numérique %D 2003 %P 175-186 %V 37 %N 1 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an:2003012/ %R 10.1051/m2an:2003012 %G en %F M2AN_2003__37_1_175_0