@incollection{pfau2017tense,
author = "Pfau, R. and Dimou, Athanasia–Lida and Fotinea, Stavroula-Evita and Sapountzaki, Galini",
booktitle = "SignGram Blueprint: A guide to sign language grammar writing (Vol. 3)",
editor = "C. C. J. Quer C. Donati, C. Geraci, M. Kelepir, R. Pfau, M. Steinbach",
month = "January",
publisher = "Mouton de Gruyter",
title = "{V}erbal morphology; {T}ense. ",
year = "2017",
}