@article{GDZPPN000366412,
title = {Approximating the Minimum Weight Steiner Triangulation.},
journal = {Discrete \& computational geometry},
volume = {11},
year = {1994},
pages = {163-192},
zbl = {0797.68154},
url = {http://dml.mathdoc.fr/item/GDZPPN000366412}
}
Eppstein, D. Approximating the Minimum Weight Steiner Triangulation.. Discrete & computational geometry, Tome 11 (1994) pp. 163-192. http://gdmltest.u-ga.fr/item/GDZPPN000366412/