@article{ionescu-etal-2016-string,
    title = "String Kernels for Native Language Identification: Insights from Behind the Curtains",
    author = "Ionescu, Radu Tudor  and
      Popescu, Marius  and
      Cahill, Aoife",
    journal = "Computational Linguistics",
    volume = "42",
    number = "3",
    month = sep,
    year = "2016",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/J16-3005/",
    doi = "10.1162/COLI_a_00256",
    pages = "491--525"
}