@article{DCG_1993__9_2_131250,
     author = {J.H. Rubinstein and D.A. Thomas and T. Cole},
     title = {The {Steiner} {Minimal} {Network} for {Convex} {Configurations.}},
     journal = {Discrete & computational geometry},
     pages = {323--334},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1993},
     zbl = {0774.05033},
     url = {http://geodesic.mathdoc.fr/item/DCG_1993__9_2_131250/}
}