1. G. Rotello, Sexual Ecology: AIDS and the Destiny of Gay Men, Dutton, New York, 1997
2. J.R. Thompson, Deterministic versus stochastic modeling in neoplasia, in: Proceedings of the 1984 Computer Simulation Conference, Society for Computer simulation, North-Holland, New York, 1984, p. 822
3. Is the United States Country zero for the first-world AIDS epidemic;Thompson;J. Theor. Biol.,2000
4. UNAIDS, Acting early to prevent AIDS: the case of Senegal, 1999
5. UNAIDS, AIDS in Africa, 1998