%0 Journal Article %A Laurent Jay %T Collocation methods for differential-algebraic equations of index 3. %J Numerische Mathematik %D 1993 %P 407-422 %V 65 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1993__65_4_133742/ %F NUMA_1993__65_4_133742