@article{SMJ2_2022_47_2_a4,
     author = {Choudhry, Ajai},
     title = {A {Diophantine} problem concerning third order matrices},
     journal = {Serdica Mathematical Journal},
     pages = {153--160},
     publisher = {mathdoc},
     volume = {47},
     number = {2},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2022_47_2_a4/}
}