@article{Bodlaender_2010,
    doi = {10.1016/j.ic.2009.03.008},
    url = {https://doi.org/10.1016%2Fj.ic.2009.03.008},
    year = {2010},
    month = {mar},
    publisher = {Elsevier {BV}},
    volume = {208},
    number = {3},
    pages = {259--275},
    author = {Hans L. Bodlaender and Arie M.C.A. Koster},
    title = {Treewidth computations I. Upper bounds},
    journal = {Information and Computation}
}

@article{Bodlaender_2010, doi = {10.1016/j.ic.2009.03.008}, url = {https://doi.org/10.1016%2Fj.ic.2009.03.008}, year = {2010}, month = {mar}, publisher = {Elsevier {BV}}, volume = {208}, number = {3}, pages = {259--275}, author = {Hans L. Bodlaender and Arie M.C.A. Koster}, title = {Treewidth computations I. Upper bounds}, journal = {Information and Computation} }