TY - JOUR AU - Bart, Harm AU - Ehrhardt, Torsten TI - Additive decomposition of matrices under rank conditions and zero pattern constraints JO - Czechoslovak Mathematical Journal PY - 2022 SP - 825 EP - 854 VL - 72 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2022.0185-21/ DO - 10.21136/CMJ.2022.0185-21 LA - en ID - 10_21136_CMJ_2022_0185_21 ER -