@article{CMUC_1996__37_1_a9,
     author = {Charalambous, M. G.},
     title = {A note on the non-emptiness of the limit of approximate systems},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {155--157},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {1996},
     mrnumber = {1396167},
     zbl = {0855.54016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1996__37_1_a9/}
}