References
Pfau, Roland & Markus Steinbach. 2005b. Plural Formation in German Sign Language: Constraints and Strategies. In Helen Leuninger & Daniela Happ (eds.), Gebรคrdensprachen: Struktur, Erwerb, Verwendung (Linguistische Berichte Sonderheft 13), 111-144. Hamburg: Buske.
Pfau, Roland & Markus Steinbach. 2006. Pluralization in sign and in speech: A cross-modal typological study. Linguistic Typology 10, 135-182.
Steinbach, Markus. 2012. Plurality. In Roland Pfau, Markus Steinbach & Bencie Woll (eds.), Sign Language. An international handbook, 112-136. Berlin: De Gruyter Mouton.