1
Title:Effect of Nonnormality on the Economic Design of Warning Limit  Charts
Source:Quality Engineering
Volume 16, Issue 4, 2004, Pages 567 - 575
Authors: Chao-Yu Choua; Chung-Ho Chenb; Hui-Rong Liuc [ show biographies ]
DOI: 10.1081/QEN-120038018
Link:http://www.informaworld.com/smpp ... elink?words=chao-yu,chou

2
Title:Acceptance control charts for non-normal data
Source:Journal of Applied Statistics
Volume 32, Issue 1, 2005, Pages 25 - 36
Authors: Chao-Yu Choua; CHung-Ho Chenb; Hui-Rong Liuc
DOI: 10.1080/0266476042000305131
Link:http://www.informaworld.com/smpp ... elink?words=chao-yu,chou