TY - JOUR AU - Drury, S.W. TI - Essentially Hermitian matrices revisited JO - The electronic journal of linear algebra PY - 2006 SP - 285 EP - 296 VL - 15 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2006__15__a4/ LA - en ID - ELA_2006__15__a4 ER -