@article{MASLO_1987_37_4_a4,
     author = {Kostra, Juraj},
     title = {A note on normal and power bases},
     journal = {Mathematica slovaca},
     pages = {357--362},
     year = {1987},
     volume = {37},
     number = {4},
     mrnumber = {916943},
     zbl = {0632.12010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/MASLO_1987_37_4_a4/}
}