%0 Journal Article %A Bernard, Jean-Marie %T Weak and classical solutions of equations of motion for third grade fluids %J ESAIM: Modélisation mathématique et analyse numérique %D 1999 %P 1091-1120 %V 33 %N 6 %I EDP-Sciences %U http://archive.numdam.org/item/M2AN_1999__33_6_1091_0/ %G en %F M2AN_1999__33_6_1091_0