Zeshan, Ulrike. 2004. Hand, Head and Face – Negative Constructions in Sign Language. Linguistic Typology 8. 1-57.
@article{Zeshan-2004b, author = {Zeshan, Ulrike}, journal = {Linguistic Typology}, number = {1}, pages = {1-57}, title = {Hand, Head and Face – Negative Constructions in Sign Language}, volume = {8}, year = {2004} }