Archive: CRAN
Reference:
 - Author: Maëlle Salmon and Dirk Schumacher and Michael Höhle
   Title: "Monitoring Count Time Series in R: Aberration Detection in Public Health Surveillance"
   Journal: Journal of Statistical Software
   Year: 2016
   Volume: 70
   Number: 10
   Pages: 1--35
   DOI: 10.18637/jss.v070.i10
 - Author: Sebastian Meyer and Leonhard Held and Michael Höhle
   Title: Spatio-Temporal Analysis of Epidemic Phenomena Using the R Package surveillance
   Journal: Journal of Statistical Software
   Year: 2017
   Volume: 77
   Number: 11
   Pages: 1--55
   DOI: 10.18637/jss.v077.i11
