1. Quasigroups and Loops: Theory and Applications;L Bénéteau,1990
2. L. Bénéteau, Extended triple systems: geometric motivations and algebraic con-structions, Discrete Math. 208/209 (1999), 31–47.
3. A. Beutelspazher and U. Rosenbaum, Projective Geometry: from Foundations to Applications, Cambridge University Press, Cambridge, 1998.
4. R. Bix, Conics and Cubics: a Concrete Introduction to Algebraic Curves, Springer, New York, 1991.
5. R.H. Bruck, Some results in the theory of quasigroups, Trans. Amer. Math. Soc. 55 (1944), 19–52.