@article{Didimo_2011,
    doi = {10.1016/j.tcs.2011.05.025},
    url = {https://doi.org/10.1016%2Fj.tcs.2011.05.025},
    year = {2011},
    month = {sep},
    publisher = {Elsevier {BV}},
    volume = {412},
    number = {39},
    pages = {5156--5166},
    author = {Walter Didimo and Peter Eades and Giuseppe Liotta},
    title = {Drawing graphs with right angle crossings},
    journal = {Theoretical Computer Science}
}

@article{Didimo_2011, doi = {10.1016/j.tcs.2011.05.025}, url = {https://doi.org/10.1016%2Fj.tcs.2011.05.025}, year = {2011}, month = {sep}, publisher = {Elsevier {BV}}, volume = {412}, number = {39}, pages = {5156--5166}, author = {Walter Didimo and Peter Eades and Giuseppe Liotta}, title = {Drawing graphs with right angle crossings}, journal = {Theoretical Computer Science} }