TY - JOUR AU - Brualdi, Richard A. AU - Hwang, Suk-Geun TI - A Bruhat order for the class of $(0,1)$-matrices with row sum vector $R$ and column sum vector $S$ JO - The electronic journal of linear algebra PY - 2004-2005 VL - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2004-2005__12__a5/ LA - en ID - ELA_2004-2005__12__a5 ER -