@article{1200783061,
author = {Cordero, Minerva},
title = {Semifield planes of order $p\sp 4$ that admit a $p$-primitive Baer collineation},
journal = {Osaka J. Math.},
volume = {28},
number = {1},
year = {1991},
pages = { 305-321},
language = {en},
url = {http://dml.mathdoc.fr/item/1200783061}
}
Cordero, Minerva. Semifield planes of order $p\sp 4$ that admit a $p$-primitive Baer collineation. Osaka J. Math., Tome 28 (1991) no. 1, pp. 305-321. http://gdmltest.u-ga.fr/item/1200783061/