@article {15888,
	title = {The Effect of Methods for Handling Missing Values on the Performance of the MEWMA Control Chart},
	journal = {Communication in Statistics-Simulation and computation},
	volume = {42},
	year = {2013},
	pages = {1437-1454},
	author = {Madbuly, Doaa F and P. E. Maravelakis and Mahmoud, Mahmoud A}
}
