TY - JOUR AU - H. SCHNEIDER TI - Positive Operators and an Inertia Theorem. JO - Numerische Mathematik PY - 1965 SP - 11 EP - 17 VL - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1965__7_131634/ ID - NUMA_1965__7_131634 ER -