References
P. Dembowski, Gruppentheoretische Kennzeichnungen der endlichen desarguesschen Ebenen. Abh. Math. Sem. Univ. Hamburg29, 92–106 (1965).
P.Dembowski, Finite Geometries. Berlin-Heidelberg-New York 1968.
P. Dembowski andT. G. Ostrom, Planes of ordern with collineation groups of ordern 2. Math. Z.103, 239–258 (1968).
J. E. H. Elliott andA. T. Butson, Relative difference sets. Illinois J. Math.10, 517–531 (1966).
M. J.Ganley and E.Spence, Relative difference sets and quasiregular collineation groups. (J. Combinatorial Theory A, to appear.)
D. R. Hughes, Partial difference sets. Amer. J. Math.78, 650–674 (1956).
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Ganley, M.J. On a paper of dembowski and ostrom. Arch. Math 27, 93–98 (1976). https://doi.org/10.1007/BF01224646
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DOI: https://doi.org/10.1007/BF01224646