@article{JGAA_2009_13_2_a0,
     author = {Falk H\"uffner},
     title = {Algorithm {Engineering} for {Optimal} {Graph} {Bipartization}},
     journal = {Journal of graph algorithms and applications},
     pages = {77--98},
     year = {2009},
     volume = {13},
     number = {2},
     doi = {10.7155/jgaa.00177},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00177/}
}