Salmon, Wesley C.2017-04-122017-04-121989Scientific explanation. Minnesota studies in the philosophy of science, Volume 13 (1989), page 61-116https://hdl.handle.net/11299/1856981 online resource (PDF, page 61-116)Fourth part of Four decades of scientific explanation, by Wesley C. Salmon. All six parts of Salmon's article are included in Minnesota studies in the philosophy of science, Volume 13 (1989), available from the University of Minnesota Digital Conservancy.enFour decades of scientific explanation. [Part 4] The third decade (1968-77): deepening differencesArticle