@article{Je__2016,
    doi = {10.1016/j.tcs.2015.12.032},
    url = {https://doi.org/10.1016%2Fj.tcs.2015.12.032},
    year = {2016},
    month = {feb},
    publisher = {Elsevier {BV}},
    volume = {616},
    pages = {141--150},
    author = {Artur Je{\.{z}}},
    title = {A really simple approximation of smallest grammar},
    journal = {Theoretical Computer Science}
}

@article{Je__2016, doi = {10.1016/j.tcs.2015.12.032}, url = {https://doi.org/10.1016%2Fj.tcs.2015.12.032}, year = {2016}, month = {feb}, publisher = {Elsevier {BV}}, volume = {616}, pages = {141--150}, author = {Artur Je{.{z}}}, title = {A really simple approximation of smallest grammar}, journal = {Theoretical Computer Science} }