TY - JOUR AU - Pinnangudi Narayanasubramanian Natarajan TI - Some properties of the matrix class (l suffix alpha,l suffix alpha), 0 JO - Commentationes Mathematicae PY - 2020 SP - 23 EP - 36 VL - 60 IS - 1-2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v60i1-2.7044/ DO - 10.14708/cm.v60i1-2.7044 LA - pl ID - 10_14708_cm_v60i1_2_7044 ER -