@article{SMJ2_2022_48_4_a0,
     author = {Natarajan, Pinnangudi Narayanasubramanian},
     title = {A study of the matrix classes (\ensuremath{\ell}\ensuremath{\alpha}, \ensuremath{\ell}\ensuremath{\alpha}) and (\ensuremath{\ell}\ensuremath{\alpha}, c), 0 },
     journal = {Serdica Mathematical Journal},
     pages = {211--218},
     publisher = {mathdoc},
     volume = {48},
     number = {4},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2022_48_4_a0/}
}