%0 Journal Article %A A. Azevedo %A J.-F. Rodrigues %A L. Santos %T Lagrange multipliers for evolution problems with constraints on the derivatives %J Algebra i analiz %D 2020 %P 65-83 %V 32 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2020_32_3_a3/ %G en %F AA_2020_32_3_a3