1. Akaike, H. (1973). Information theory and an extension of the maximum likelihood principle,2nd International Symposium of Information Theory, B. N. Petrov and F. Csaki, eds., Akademiai Kiado, Budapest, 267–281.
2. Akaike, H. (1974). A new look at the statistical model identification,IEEE Trans. Automat. Contr., AC-19, 716–723.
3. Akaike, H. (1977). On entropy maximization principle,Applications of Statistics, P. R. Krishnaiah, ed., North-Holland, Amsterdam, 27–41.
4. Schwarz, G. (1976). Estimating the dimension of a model.Ann. Statist.,6, 461–464.