Comparing Confidence Intervals for Multivariate Process Capability Indices. - Ingrid Tano; Kerstin Vännman (Qual. Reliab. Eng. Int., 2012)

A Multivariate Process Capability Index Based on the First Principal Component Only. - Ingrid Tano; Kerstin Vännman (Qual. Reliab. Eng. Int., 2013)