1. Constructions of telephone networks by group representations;Bien, Frédéric;Notices Amer. Math. Soc.,1989
2. Graduate Texts in Mathematics;Bollobás, Béla,1979
3. On automorphisms of quaternion orders;Brzezinski, J.;J. Reine Angew. Math.,1990
4. Diameters and eigenvalues;Chung, F. R. K.;J. Amer. Math. Soc.,1989
5. La conjecture de Weil. I;Deligne, Pierre;Inst. Hautes \'{E}tudes Sci. Publ. Math.,1974