1. Baer, R.: Homogeneity of projective planes. Amer. J. Math. 64, 137–152 (1942)
2. Barlotti, A.: Le possibili configurazioni del sistema delle coppie punto-retta (A, a) per cui un piano grafico risulta (A, a)-transitivo. Boll. Unione Mat. Ital. 12, 212–226 (1957)
3. Bose, R.C., Nair, K.R.: On complete sets of Latin squares. Sankhya 5, 361–382 (1941)
4. Bruck R.H., Ryser, H.J.: The nonexistence of certain finite projective planes. Canad. J. Math. 1, 88–93 (1949)
5. Cates, M.L., Killgrove, R.B.: One-directional translation planes of order 13. Congr. Numer. 32, 173–180 (1981)