1. Andersen, P. K. and Borgan, O. (1985). Counting process models for life history data: A review (with discussion). Scandinavian Journal of Statistics 12, 97–158.
2. Bishop, Y. M. M., Fienberg, S. E. and Holland, P. W. (1975). Discrete Multivariate Analysis, MIT Press, Cambridge, Mass.
3. Cox, D. R. (1969). Some sampling problems in technology. In New Developments in Survey Sampling (N.L. Johnson and H. Smith, Jr., Eds.), John Wiley, New York, 506–527.
4. Cox, D. R. and Oakes, D. (1984). Analysis of Survival Data. Chapman and Hall, New York.
5. Diamond, I. A. and McDonald, J. W. (1991). Analysis of current status data. In Demographic Applications of Event History Analysis (J. Trussel, R. Hankinson and J. Tilton, Eds.), Oxford University Press, Oxford.