Kelly, L. M.; Nwankpa, S. Affine embeddings of Sylvester-Gallai designs. (English) Zbl 0282.05018 J. Comb. Theory, Ser. A 14, 422-438 (1973). MSC: 05B30 × Cite Format Result Cite Review PDF Full Text: DOI
Bruen, A. The number of lines determined by \(n^2\) points. (English) Zbl 0259.05006 J. Comb. Theory, Ser. A 15, 225-241 (1973). MSC: 05A15 05B25 05B30 × Cite Format Result Cite Review PDF Full Text: DOI