@article{10_4064__26_1_223_232,
     author = {G. d'Este},
     title = {Some remarks on representable equivalences},
     journal = {Banach Center Publications},
     pages = {223--232},
     publisher = {mathdoc},
     volume = {26},
     number = {1},
     year = {1990},
     doi = {10.4064/-26-1-223-232},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/-26-1-223-232/}
}