TY - JOUR AU - J. STOER TI - On the Characterization of Least Upper Bound Norms in Matrix Space. JO - Numerische Mathematik PY - 1964 SP - 302 EP - 314 VL - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1964__6_131615/ ID - NUMA_1964__6_131615 ER -