The paper "Cotorsion theories for abelian groups" by L. Salce, was published in 1979 in Symposia Math. 21, pages 1-21. According to [Google Scholar](https://scholar.google.cl/scholar?cluster=2686648928966008225&hl=en&as_sdt=2005&sciodt=0,5), it's been cited 233 times, and I keep seeing citations of this paper as fundamental to cotorsion pairs. But I can't find it anywhere online, or in my library. Any help would be appreciated!



Does anyone have a copy of Salce's paper "Cotorsion theories for abelian groups"?
I was able to get [a scanned copy of Salce's paper](https://www.dropbox.com/s/0d9pse8xy8kngzp/salce_cotorsion.pdf?dl=0) thanks to my library's "Document Delivery" service. Dropbox links are not exactly permanent so if anyone would like to rehost this elsewhere, they should feel free to edit this answer.


