@article{Uehara_2005,
    doi = {10.1016/j.dam.2004.06.008},
    url = {https://doi.org/10.1016%2Fj.dam.2004.06.008},
    year = {2005},
    month = {jan},
    publisher = {Elsevier {BV}},
    volume = {145},
    number = {3},
    pages = {479--482},
    author = {Ryuhei Uehara and Seinosuke Toda and Takayuki Nagoya},
    title = {Graph isomorphism completeness for chordal bipartite graphs and strongly chordal graphs},
    journal = {Discrete Applied Mathematics}
}

@article{Uehara_2005, doi = {10.1016/j.dam.2004.06.008}, url = {https://doi.org/10.1016%2Fj.dam.2004.06.008}, year = {2005}, month = {jan}, publisher = {Elsevier {BV}}, volume = {145}, number = {3}, pages = {479--482}, author = {Ryuhei Uehara and Seinosuke Toda and Takayuki Nagoya}, title = {Graph isomorphism completeness for chordal bipartite graphs and strongly chordal graphs}, journal = {Discrete Applied Mathematics} }