@article{10_4153_CJM_1977_100_4,
     author = {Dobbs, David E.},
     title = {On {Characterizing} {Injective} {Sheaves}},
     journal = {Canadian journal of mathematics},
     pages = {1031--1039},
     year = {1977},
     volume = {29},
     number = {5},
     doi = {10.4153/CJM-1977-100-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1977-100-4/}
}