@article{10_21136_CMJ_1980_101672,
     author = {Marques de S\'a, Eduardo},
     title = {On the diagonals of integral matrices},
     journal = {Czechoslovak Mathematical Journal},
     pages = {207--212},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1980},
     doi = {10.21136/CMJ.1980.101672},
     mrnumber = {566047},
     zbl = {0475.15006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1980.101672/}
}