@BOOK{KEEQ2013,
AUTHOR = {Alain Kamber and Daniel Elmiger and Thomas Eckart and Uwe Quasthoff},
TITLE = {Frequency Dictionary French - Dictionnaire de fréquence du français},
PUBLISHER = {Uwe Quasthoff, Sabine Fiedler and Erla Hallsteindóttir (eds.). Leipziger Universitätsverlag},
YEAR = {2013}
}