@article{GDZPPN000363618,
title = {On Optimal Realizations of Finite Metric Spaces by Graphs.},
journal = {Discrete \& computational geometry},
volume = {3},
year = {1988},
pages = {103-122},
zbl = {0641.05028},
url = {http://dml.mathdoc.fr/item/GDZPPN000363618}
}
Althöfer, I. On Optimal Realizations of Finite Metric Spaces by Graphs.. Discrete & computational geometry, Tome 3 (1988) pp. 103-122. http://gdmltest.u-ga.fr/item/GDZPPN000363618/