TY - JOUR AU - Stephen L. Campbell TI - Least squares completions for nonlinear differential algebraic equations. JO - Numerische Mathematik PY - 1993 SP - 77 EP - 94 VL - 65 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1993__65_4_133724/ ID - NUMA_1993__65_4_133724 ER -