O. Bachmann

Articles in Scholarly Journals [Incomplete List]

1. On rank 5 projective planes
   International Journal of Mathematics and Mathematical Sciences, vol. 7, no. 2, pp. 327–338, 1984
2. On rank 4 projective planes
   International Journal of Mathematics and Mathematical Sciences, vol. 4, no. 2, pp. 305–319, 1981