@article{10_21136_CMJ_1989_102337,
     author = {Kostra, Juraj},
     title = {On integral normal bases over intermediary fields},
     journal = {Czechoslovak Mathematical Journal},
     pages = {622--626},
     publisher = {mathdoc},
     volume = {39},
     number = {4},
     year = {1989},
     doi = {10.21136/CMJ.1989.102337},
     mrnumber = {1017996},
     zbl = {0703.11058},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1989.102337/}
}