An elementary proof of Wilbrink's theorem

Springer Science and Business Media LLC - Tập 52 Số 6 - Trang 615-617 - 1989
Dieter Jungnickel1
1Mathematisches Institut, Justus-Liebig-Universität Gießen, Gießen

Tóm tắt

Từ khóa


Tài liệu tham khảo

K. T. Arasu, On Wilbrink's theorem. J. Combin. Theory Ser. A44, 156?158 (1987).

K. T.Arasu, Another variation on Wilbrink's theorem. Ars Combin. to appear.

K. T.Arasu and A.Pott, Relative difference sets with multiplier ? 2. Ars Combin. to appear.

T. Beth, D. Jungnickel andH. Lenz, Design theory. Bibliographisches Institut, Mannheim 1985, and Cambridge University Press, Cambridge 1986.

W. G. Bridges, M. Hall Jr. andJ. L. Hayden, Codes and designs. J. Combin. Theory Ser. A31, 155?174 (1981).

D. Jungnickel andK. Vedder, On the geometry of planar difference sets. European J. Combin.5, 143?148 (1984).

A. Pott, Applications of the DFT to abelian difference sets. Arch. Math.51, 283?288 (1988).

A.Pott, An affine analogue of Wilbrink's theorem. J. Combin. Theory Ser. A to appear.

H. Wilbrink, A note on planar difference sets. J. Combin. Theory Ser. A38, 94?95 (1985).