Dietmar Stemann

Gauge imprecision effect on the performance of the X-S control chart

H. Mittag, Hans-Joachim Mittag, Dietmar Stemann, 1998 .

The EWMA-X-S-control chart and its performance in the case of precise and imprecise data

Claus Weihs, C. Weihs, Dietmar Stemann, 2001 .