@article{MS2_1988__63_1_167044,
     author = {Ernst S. Selmer},
     title = {On regular {Frobenius} bases.},
     journal = {Mathematica Scandinavica},
     pages = {109--116},
     publisher = {mathdoc},
     volume = {63},
     number = {1},
     year = {1988},
     zbl = {0684.10052},
     url = {http://geodesic.mathdoc.fr/item/MS2_1988__63_1_167044/}
}