@article{Okamoto2008,
author = "Okamoto, Yoshio and Uno, Takeaki and Uehara, Ryuhei",
doi = "10.1016/j.jda.2006.07.006",
issn = "15708667",
journal = "Journal of Discrete Algorithms",
keyword = "chordal graph,counting,enumeration,independent set,np -completeness,p -completeness,polynomial time algorithm",
link = "http://linkinghub.elsevier.com/retrieve/pii/S1570866707000330",
month = "jun",
number = "2",
pages = "229--242",
title = "Counting the number of independent sets in chordal graphs",
uri = "http://linkinghub.elsevier.com/retrieve/pii/S1570866707000330",
volume = "6",
year = "2008",
}