PNG Publications Online
Works by Helen Marten
The SIL Bibliography lists 4 PNG publications available online for this author.
- FOREMAN, Velma M.; MARTEN, Helen, authors. 1973. Yessan-Mayo phonemes.
- FOREMAN, Velma M.; MARTEN, Helen, authors. 2004. Organised phonology data: Yessan-Mayo language [yss] Ambunti district-East Sepik province.
- FOREMAN, Velma M.; MARTEN, Helen, authors. Available: 2008; Created: 1978-05. Yessan - Mayo phonemes.
- MARTEN, Helen, author. Available: 2007; Created: 1995-02. Orthography and phonology description of the Yawu dialect of the Yessan-Mayo language.