@conference{giagkouetal2017,
author = "Giagkou, Maria and Fragkakis, Giorgos and Pappas, Dimitrios and Papageorgiou, Harris",
booktitle = "Proceedings of the ICGL12",
pages = "357-368",
publisher = "Romiosini/CeMoG, Freie Universitat Berlin",
title = "{F}eature extraction and analysis in {G}reek {L}2 texts in view of automatic labeling for proficiency levels ",
url = "http://www.cemog.fu-berlin.de/en/icgl12/offprints/giagkou-fragkakis-pappas-papageorgiou/icgl12_Giagkou-et-al.pdf",
volume = "1",
year = "2017",
}