TY - JOUR AU - R. Sikorski TI - On Leżański's determinants of linear equations in Banach spaces JO - Studia Mathematica PY - 1953 SP - 24 EP - 48 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-14-1-24-48/ DO - 10.4064/sm-14-1-24-48 LA - en ID - 10_4064_sm_14_1_24_48 ER -