Petros E. Maravelakis, Philippe Castagliola. An EWMA chart for monitoring the process standard deviation when parameters are estimated. Computational Statistics & Data Analysis, 53(7):2653-2664, 2009. [doi]
@article{MaravelakisC09, title = {An EWMA chart for monitoring the process standard deviation when parameters are estimated}, author = {Petros E. Maravelakis and Philippe Castagliola}, year = {2009}, doi = {10.1016/j.csda.2009.01.004}, url = {http://dx.doi.org/10.1016/j.csda.2009.01.004}, tags = {process monitoring, e-science}, researchr = {https://researchr.org/publication/MaravelakisC09}, cites = {0}, citedby = {0}, journal = {Computational Statistics & Data Analysis}, volume = {53}, number = {7}, pages = {2653-2664}, }