@article{Kilgarriffetal2012,
author = "Kilgarriff, A. and Charalabopoulou, Frieda and Gavrilidou, Maria and Johannessen, J. and Khalil, S. and Johansson Kokkinakis, S. and Lew, R. and Sharoff, S. and Vadlapudi, R. and Volodina, E.",
doi = "10.1007/s10579-013-9251-2",
issn = "1574-0218",
journal = "Language Resources and Evaluation Journal",
keywords = "corpora; language learning; vocabulary; frequency; frequency lists",
month = "September 2013",
number = "1",
pages = "121-163",
title = "{C}orpus-Based {V}ocabulary {L}ists for {L}anguage {L}earners for {N}ine {L}anguages ",
url = "http://link.springer.com/article/10.1007/s10579-013-9251-2/fulltext.html",
volume = "48",
year = "2014",
}