J. E. Beasley, F. Goffinet. A delaunay triangulation-based heuristic for the euclidean steiner problem. Networks, 24(4):215-224, 1994. [doi]
@article{BeasleyG94,
title = {A delaunay triangulation-based heuristic for the euclidean steiner problem},
author = {J. E. Beasley and F. Goffinet},
year = {1994},
doi = {10.1002/net.3230240404},
url = {http://dx.doi.org/10.1002/net.3230240404},
researchr = {https://researchr.org/publication/BeasleyG94},
cites = {0},
citedby = {0},
journal = {Networks},
volume = {24},
number = {4},
pages = {215-224},
}