J. A. Thas

Finite geometries

A. Blokhuis, J. W. P. Hirschfeld, D. Jungnickel, 2008, Des. Codes Cryptogr..

Covers of generalized quadrangles, 2. Kantor-Knuth covers and embedded ovoids

J. A. Thas, K. Thas, 2021, Finite Fields Their Appl..

Advances in finite geometries and designs : proceedings of the Third Isle of Thorns Conference 1990

J. W. P. Hirschfeld, J. A. Thas, D. R. Hughes, 1991 .

Blocking sets

J. A. Thas, A. A. Bruen, 1977 .

A non-degenerate generalized quadrangle with lines of size four is finite

Andries E. Brouwer, J. A. Thas, D. R. Hughes, 1991 .

Interesting pointsets in generalized quadrangles and partial geometries

J. A. Thas, J. Thas, 1989 .