Finite dihedral groups and D. G. near rings II

Malone, J. J.; Lyons, C. G.

Compositio Mathematica, Volume 26 (1973) p. 249-259

Finite dihedral groups and D. G. near rings I

Malone, J. J.; Lyons, C. G.

Compositio Mathematica, Volume 24 (1972) p. 305-312