@article{DMGT_2010_30_4_a9,
     author = {McKee, Terry},
     title = {Clique graph representations of ptolemaic graphs},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {651--661},
     publisher = {mathdoc},
     volume = {30},
     number = {4},
     year = {2010},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2010_30_4_a9/}
}