@ARTICLE\{IMM2005-04777, author = "S. Bisgaard and M. Kulahci", title = "The Effect of Autocorrelation on Statistical Process Control Procedures", year = "2005", pages = "481-489", journal = "Qualityu Engineering", volume = "17", editor = "", number = "3", publisher = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/4777-full.html" }