TY - JOUR AU - Kunkel, Peter AU - Mehrmann, Volker TI - Local and global invariants of linear differential-algebraic equations and their relation JO - Electronic transactions on numerical analysis PY - 1996 SP - 138 EP - 157 VL - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ETNA_1996__4__a1/ LA - en ID - ETNA_1996__4__a1 ER -