@article{DCG_1992__8_1_131229,
     author = {R.J. Gardner and M. Kallay},
     title = {Circle {Packings} and {Polyhedral} {Surfaces.}},
     journal = {Discrete & computational geometry},
     pages = {429--440},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DCG_1992__8_1_131229/}
}