1. Barlow, R.E., Bartholomew, D.J., Bremner, J.M., Brunk, H.D., 1972. Statistical Inference Under Order Restrictions. Wiley, New York.
2. On smooth estimation of survival and density functions;Chaubey;Statist. Decisions,1996
3. Chaubey, Y.P., Sen, P.K., 1997. On smooth estimation of hazard and cumulative hazard functions. In: Mukherjee, S.P. et al. (Eds.), Frontiers in Probability and Statistics. Narosa Publishing House, Delhi, India, pp. 92–100.
4. Devroye, L., 1989. A Course in Density Estimation. Birkhaüser, Boston.
5. Guess, F., Proschan, F., 1988. Mean residual life, theory and applications. In: Krishnaiah, P.R., Rao, C.R. (Eds.), Handbook of Statistics, vol. 7, Reliability and Quality Control, pp. 215–224.