Performance comparison of the exact run-length distribution between the run sum X and EWMA X charts

by Chong, J.K., Teoh, W.L., Khoo, Michael B.C., Chong, Z.L., Teh, S.Y.
Published 2016

A comparison between the performances of double sampling X and variable sample size X charts

by Teoh, W.L, Liow, K.L., Michael C. Khoo, B., Yeong, W.C., Teh, S.Y.
Published 2014