@article{Alatabbi_2016,
    doi = {10.1016/j.dam.2015.05.019},
    url = {https://doi.org/10.1016%2Fj.dam.2015.05.019},
    year = {2016},
    month = {oct},
    publisher = {Elsevier {BV}},
    volume = {212},
    pages = {2--9},
    author = {Ali Alatabbi and M. Sohel Rahman and W.F. Smyth},
    title = {Computing covers using prefix tables},
    journal = {Discrete Applied Mathematics}
}

@article{Alatabbi_2016, doi = {10.1016/j.dam.2015.05.019}, url = {https://doi.org/10.1016%2Fj.dam.2015.05.019}, year = {2016}, month = {oct}, publisher = {Elsevier {BV}}, volume = {212}, pages = {2--9}, author = {Ali Alatabbi and M. Sohel Rahman and W.F. Smyth}, title = {Computing covers using prefix tables}, journal = {Discrete Applied Mathematics} }