TY - JOUR AU - W. Żelazko TI - A characterization of $Q$-algebras of type $F$ JO - Studia Mathematica PY - 2004 SP - 73 EP - 79 VL - 165 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4064/sm165-1-6/ DO - 10.4064/sm165-1-6 LA - en ID - 10_4064_sm165_1_6 ER -