TY - JOUR AU - Johnson, Charles R. AU - Negron, Cris TI - Totally positive completions for monotonically labeled block clique graphs JO - The electronic journal of linear algebra PY - 2009 SP - 146 EP - 161 VL - 18 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ELA_2009__18__a45/ LA - en ID - ELA_2009__18__a45 ER -