@JaakkoSeppälä, first look at the results from [this search](https://stats.stackexchange.com/questions/tagged/time-series+references?sort=votes&pageSize=50). If none of those are quite what you need, please ask on the main site. There we have better facilities for asking
& answering questions (e.g. formatting options will work) and the information
will be available for people with the same question. That isn't a chat item.