1. L. C. Alwan and H. W. Roberts, ‘‘Time series modeling for statistical process control,’’ J. Busi. Stat. 6, 87–95 (1988).
2. J. Busaba, S. Sukparungsee, and Y. Areepong, ‘‘An analysis of average run length for first order of autoregressive observations on CUSUM procedure,’’ Int. J. Appl. Math. Stat. 34 (4), 20–35 (2013).
3. J. Busaba, S. Sukparungsee, Y. Areepong, and G. Mititelu, ‘‘Analysis of average run length for CUSUM procedure with negative exponential data,’’ Chiang Mai J. Sci. 39, 222–230 (2012).
4. J. Busaba, S. Sukparungsee, and Y. Areepong, ‘‘A numerical approximations of average run length for AR(1) on Exponential CUSUM,’’ in Proceeding of the International Multiconference of Engineers and Computer Scientists, March 14–16, 2012 Hong Kong (2012).
5. C. W. Champ and S. E. Rigdon, ‘‘A comparison of the Markov chain and the integral equation approaches for evaluating the run length distribution of quality control charts,’’ Commun. Stat.: Simul. Comput. 20, 191–204 (1991).