@article{Guillemot_2011,
    doi = {10.1016/j.disopt.2010.08.003},
    url = {https://doi.org/10.1016%2Fj.disopt.2010.08.003},
    year = {2011},
    month = {feb},
    publisher = {Elsevier {BV}},
    volume = {8},
    number = {1},
    pages = {50--60},
    author = {S. Guillemot},
    title = {Parameterized complexity and approximability of the Longest Compatible Sequence problem},
    journal = {Discrete Optimization}
}

@article{Guillemot_2011, doi = {10.1016/j.disopt.2010.08.003}, url = {https://doi.org/10.1016%2Fj.disopt.2010.08.003}, year = {2011}, month = {feb}, publisher = {Elsevier {BV}}, volume = {8}, number = {1}, pages = {50--60}, author = {S. Guillemot}, title = {Parameterized complexity and approximability of the Longest Compatible Sequence problem}, journal = {Discrete Optimization} }