Yes :) Oh you want a reference. Sadly, I don't remember the text book we used three or so decades back. It was good. The title was simply: "Time Series Anal

Yes :) Oh you want a reference. Sadly, I don't remember the text book we used three or so decades back. It was good. The title was simply: "Time Series Analysis". This is kind of a counterexample for Betteridge's law.