Here's one interesting paper: http://www.csc.kth.se/~phaller/doc/haller16-scala.pdf http://www.csc.kth.se/~phaller/doc/haller16-scala.pdf Here's the general al

Here's one interesting paper: http://www.csc.kth.se/~phaller/doc/haller16-scala.pdf http://www.csc.kth.se/~phaller/doc/haller16-scala.pdf Here's the general algorithm: 1. Find something interesting 2. Chase the references and read them. 3. Chase the citations (use Google Scholar) and read them, if they're relevant. You'll pretty soon have an understanding of the general approaches and issues. (If you throw "coroutine concurrency" into Google Scholar you'll very quickly find citations from the 80s discussing this model.)