@article{10_1017_S0017089500001853,
     author = {Fakhruddin, Syed M.},
     title = {Pure-injective modules},
     journal = {Glasgow mathematical journal},
     pages = {120--122},
     year = {1973},
     volume = {14},
     number = {2},
     doi = {10.1017/S0017089500001853},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500001853/}
}