1. K. S. Brown,Buildings, Springer-Verlag, Berlin, 1988.
2. F. Bruhat and J. Tits,Groupes alégbriques simples sur un corps local, Proceeding of a Conference on Local Fields, NUFFIC Summer School held at Driebergen (The Netherlands), Springer-Verlag, Berlin, 1966, pp. 23–36.
3. F. Bruhat and J. Tits,Groupes reductifs sur un corps local I., Publications de l’Institute de Mathématiques des Hautes Études Scientifiques41 (1972), 5–251.
4. D. A. Cox,Primes of the form x 2 +ny 2,Fermat, Class Field Theory, and Complex Multiplication, Wiley, New York, 1989.
5. S. G. Dani,Bernoullian translations and minimal horospheres on homogeneous spaces, Journal of the Indian Mathematical Society39 (1976), 245–284.