@article{TAC_2011_25_a10,
     author = {Hans Heymans and Isar Stubbe},
     title = {Symmetry and {Cauchy} completion of quantaloid-enriched categories},
     journal = {Theory and applications of categories},
     pages = {276--294},
     publisher = {mathdoc},
     volume = {25},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2011_25_a10/}
}