@article{CMUC_1992__33_1_a15,
     author = {Br\"ummer, G. C. L. and Giuli, E.},
     title = {A categorical concept of completion of objects},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {131--147},
     publisher = {mathdoc},
     volume = {33},
     number = {1},
     year = {1992},
     mrnumber = {1173755},
     zbl = {0760.18005},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1992__33_1_a15/}
}