1. For a general bibliography about non-extensive thermodynamics and updates see 〈http://www.cbpf.br/GrupPesq/StatisticalPhys/TEMUCO.pdf〉.
2. Possible generalization of Boltzmann–Gibbs statistics;Tsallis;J. Stat. Phys.,1988
3. Probability Theory;Renyi,1970
4. A. Renyi, Selected Papers of Alfred Renyi, vol. 2, Akademia Kiado, Budapest, 1976.
5. Generalized thermostatistics based on the Sharma-Mittal entropy and escort mean values;Frank;Eur. Phys. J. B,2002