@article{10_4153_CMB_1970_034_x,
     author = {Wong, Edward T.},
     title = {Endomorphisms of the {Quasi-Injective} {Hull} of a {Module}},
     journal = {Canadian mathematical bulletin},
     pages = {149--150},
     year = {1970},
     volume = {13},
     number = {1},
     doi = {10.4153/CMB-1970-034-x},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-034-x/}
}