@article{10_4064_aa_25_4_315_329,
     author = {J. Beard},
     title = {The number of matrix fields over {GF(q)}},
     journal = {Acta Arithmetica},
     pages = {315--329},
     publisher = {mathdoc},
     volume = {25},
     number = {4},
     year = {1973},
     doi = {10.4064/aa-25-4-315-329},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-25-4-315-329/}
}