@article{JRAM_1968__232_150873,
     author = {G. Bruns and B. Banaschewski},
     title = {Injective hulls in the category of distributive lattices.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {102--109},
     publisher = {mathdoc},
     volume = {232},
     year = {1968},
     zbl = {0186.30606},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1968__232_150873/}
}