@inproceedings{simov-etal-2003-development,
    title = "Development of Corpora within the {CL}a{RK} System: The {B}ul{T}ree{B}ank Project Experience",
    author = "Simov, Kiril  and
      Simov, Alexander  and
      Kouylekov, Milen  and
      Ivanova, Krasimira  and
      Grigorov, Ilko  and
      Ganev, Hristo",
    booktitle = "Demonstrations",
    year = "2003",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/E03-2015/"
}