TY - JOUR AU - Rohn, Jiri TI - Explicit inverse of an interval matrix with unit midpoint JO - The electronic journal of linear algebra PY - 2011 SP - 138 EP - 150 VL - 22 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2011__22__a69/ LA - en ID - ELA_2011__22__a69 ER -