References
Baas, Peter. 1981. Tsakwambo Taalstudie. Unpublished survey and language learning notes by missionary Baas.
van Baal, Jan. 1984. The dialectics of sex in Marind-anim culture.
Ritualized Homosexuality in Melanesia
, Gilbert Herdt (ed), 128–166. Berkeley CA: University of California Press.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Boelaars, Jan. 1970.
Mandobo’s tussen de Digoel en de Kao
. Assen: Van Gorcum.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Drabbe, Petrus.1950. Twee dialecten van de Awju-taal.
Bijdragen tot de Taal , Land en Volkenkunde
106: 93 147.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Drabbe, Petrus. 1957.
Spraakkunst van het Aghu-dialect van de Awju-taal
. The Hague: Nijhoff. ![DOI logo](https://benjamins.com/logos/doi-logo.svg)
![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Drabbe, Petrus. 1959.
Kaeti en Wambon. Twee Awju-dialecten
. The Hague: Nijhoff.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Van Enk, Gerrit J. & de Vries, Lourens.
The Korowai of Irian Jaya. Their Language in its Cultural Context
. Oxford: OUP.
Franklin, Karl & Franklin, Joice. 1961. The Kewa counting systems.
Workshop papers of the Summer Institute of Linguistics, New Guinea Branch,
11–15. Ukarumpa: SIL.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Galis, Klaas Wilhelm. 1960. Telsystemen in Nederlands-Nieuw-Guinea.
Nieuw-Guinea Studiën
4(2):131–50.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Groen, Jaap P.D. 1983. Zijn leven. In
Een open plek in het oerwoud
, Tjerk de Vries (ed.). Groningen: Uitgeverij De Vuurbaak.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Hughes, Jock. 2009.
Upper Digul Survey
. Dallas: SIL International.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Jang, Hong-Tae. 2003.
Survey Report on Languages of Southeastern Foothills in Papua Merauke Regency of Papua, Indonesia
. Dallas TX: SIL International.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Jang, Hong-Tae. 2008.
Morphology and Syntax of Wambon. A Grammar Sketch. First Draft
. SIL International Indonesia Branch.
Laycock, Don C. 1975. Observations on number systems and semantics. In
New Guinea Area Languages and Language Study,
Vol.1:
Papuan languages and the New Guinea Linguistic Scene
[Pacific Linguistics Series C., no. 38], Stephen Wurm (ed.), 219–233. Canberra: Australian National University.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Lean, Glendon. 1992. Counting Systems of Papua New Guinea and Oceania. PhD thesis, University of Technology, Papua New Guinea.
Schoorl, Johan W. 1957.
Kultuur en kultuurveranderingen in het Muju-gebied
. Den Haag: Voorhoeve.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Stasch, Rupert. 2001. Figures of Alterity among Korowai of Irian Jaya: Kinship, Mourning and Festivity in a Dispersed Society. PhD dissertation, University of Chicago.
Venema, Henk. 1990. Sagogrub festival.
Irian, Bulletin of IrianJaya
XVII: 38–63.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Voorhoeve, Clemens L. 1971. Miscellaneous notes on languages in West Irian, New Guinea. In
Papers in New Guinea Linguistics
14, Thomas Dutton et al.. (eds), 47–114. Canberra: ANU.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
de Vries, Lourens. 1989. Studies in Wambon and Kombai. Aspects of two Papuan Languages of Irian Jaya. PhD dissertation, University of Amsterdam.
de Vries, Lourens. 1993.
Forms and Functions in Kombai. An Awyulanguage of Irian Jaya
[Pacific Linguistics, Series B, no. 108]. Canberra: Australian National University.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
de Vries, Lourens. 1995. Numeral systems of the Awyu language family of Irian Jaya.
Journal of the Royal Institute of Linguistics and Anthropology
BKI 150–III: 540–567.
de Vries, Lourens. 1998. Body-part counting and Bible translation in New Guinea.
The Bible Translator
49(4): 409–415.![DOI logo](https://benjamins.com/logos/doi-logo.svg)
![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
de Vries, Lourens. 2004.
A Short Grammar of Inanwatan. An Endangered Language of the Bird’s Head of Papua, Indonesia
. Canberra: A.N.U.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
de Vries, Lourens. 2012. Some notes on the Tsaukambo language of West Papua. To appear In
Language and Linguistics in Melanesia
.
de Vries, Lourens, Wester, Ruth & van den Heuvel, Wilco. 2012. The Greater Awyu family of West Papua. Paper presented at the International Conference on the History and Classification of Papuan languages, VU University, Amsterdam, January 2012. To appear In
Language and Linguistics in Melanesia
.
de Vries, Lourens & Wiersma, Robinia. 1992.
The Morphology of Wambon of the Irian Jaya Upper-Digul area
[Verhandeling 151 van het Koninklijk Instituut voor Taal , Land en Volkenkunde]. Leiden: KITLV Press.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)
Wells, Margaret. 1979.
Siroi Grammar
[Pacific Linguistics, Series B, no.51]. Canberra: ANU.![Google Scholar](https://benjamins.com/logos/google-scholar.svg)