TY  - SER
AU  - Jr. Reynolds, Marion R
AU  - Stoumbos, Zachary G
TI  - Combinations of Multivariate Shewhart and Mewma Control Charts  for  MonitoringMean Vector and Covariance Matrix
KW  - Average Time to Signal
KW  - Multivariate Exponentialiy Weighted Moving Average Control Chart
KW  - Shewhart Chart
ER  -