@inproceedings{giannakopoulos-2013-multi,
    title = "Multi-document multilingual summarization and evaluation tracks in {ACL} 2013 {M}ulti{L}ing Workshop",
    author = "Giannakopoulos, George",
    booktitle = "Proceedings of the {M}ulti{L}ing 2013 Workshop on Multilingual Multi-document Summarization",
    month = aug,
    year = "2013",
    address = "Sofia, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W13-3103/",
    pages = "20--28"
}