[size=1.5em]Title:Hotelling's T2 control chart with variable sampling intervals
[size=1.7em]Source:International Journal of Production Research
[size=1.2em]Volume 39, Issue 14, 2001, Pages 3127 - 3140
Authors: Francisco Aparisi; Csar L. Haro
DOI: 10.1080/00207540110054597
Link:http://www.informaworld.com/smpp ... ~content=a713845594