TY - JOUR AU - Kalogeropoulos, Grigoris I. AU - Karageorgos, Athanasios D. AU - Pantelous, Athanasios A. TI - An angle metric through the notion of Grassmann representative JO - The electronic journal of linear algebra PY - 2009 SP - 108 EP - 116 VL - 18 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2009__18__a48/ LA - en ID - ELA_2009__18__a48 ER -