Presemifield bundles over GF(p3). - David G. Farmer; Kathy J. Horadam (ISIT, 2008)

Bundles, presemifields and nonlinear functions. - Kathy J. Horadam; David G. Farmer (Des. Codes Cryptogr., 2008)

Equivalence classes of multiplicative central (pn, pn, pn, 1)-relative difference sets. - David G. Farmer; Kathy J. Horadam (Cryptogr. Commun., 2011)