@article{Suk_2014,
    doi = {10.1007/s00493-014-2942-5},
    url = {https://doi.org/10.1007%2Fs00493-014-2942-5},
    year = {2014},
    month = {jun},
    publisher = {Springer Science and Business Media {LLC}},
    volume = {34},
    number = {4},
    pages = {487--505},
    author = {Andrew Suk},
    title = {Coloring intersection graphs of x-monotone curves in the plane},
    journal = {Combinatorica}
}

@article{Suk_2014, doi = {10.1007/s00493-014-2942-5}, url = {https://doi.org/10.1007%2Fs00493-014-2942-5}, year = {2014}, month = {jun}, publisher = {Springer Science and Business Media {LLC}}, volume = {34}, number = {4}, pages = {487--505}, author = {Andrew Suk}, title = {Coloring intersection graphs of x-monotone curves in the plane}, journal = {Combinatorica} }