Algorithmic Aspects of Steiner Convexity and Enumeration of Steiner Trees. Dourado, M. C.; Oliveira, R. A.; and Protti, F. Annals of Operations Research, 223(1):155--171, May, 2014.
Paper doi bibtex @article{ Dourado2014,
author = {Dourado, Mitre C. and Oliveira, Rodolfo A. and Protti, F́{a}bio},
doi = {10.1007/s10479-014-1607-5},
file = {:Users/KunihiroWASA/Dropbox/paper/2014/Dourado, Oliveira, Protti, Algorithmic Aspects of Steiner Convexity and Enumeration of Steiner Trees, 2014.pdf:pdf},
issn = {0254-5330},
journal = {Annals of Operations Research},
month = {May},
number = {1},
pages = {155--171},
title = {{Algorithmic Aspects of Steiner Convexity and Enumeration of Steiner Trees}},
url = {http://link.springer.com/10.1007/s10479-014-1607-5},
volume = {223},
year = {2014}
}