@article{TAC_2006_17_a5,
     author = {Jurgen Koslowski},
     title = {An extended view of the {Chu-construction}},
     journal = {Theory and applications of categories},
     pages = {103--126},
     publisher = {mathdoc},
     volume = {17},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2006_17_a5/}
}