@article{,
AUTHOR = {Park, Boram and Sano, Yoshio},
TITLE = {The phylogeny graphs of double partial orders},
JOURNAL = {Discuss. Math. Graph Theory},
FJOURNAL = {Discussiones Mathematicae Graph Theory},
VOLUME = {33},
YEAR = {2013},
NUMBER = {4},
PAGES = {657-664},
ISSN = {1234-3099},
}