@article{SMJ2_1998_24_2_a6,
     author = {Bossard, Benoit and L\'opez, Gin\'es},
     title = {The {Point} of {Continuity} {Property:} {Descriptive} {Complexity} and {Ordinal} {Index}},
     journal = {Serdica Mathematical Journal},
     pages = {199--214},
     publisher = {mathdoc},
     volume = {24},
     number = {2},
     year = {1998},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_1998_24_2_a6/}
}