I tiakina i:
Ngā taipitopito rārangi puna kōrero
Kaituhi matua: Kleyn, Aleks
Hōputu: Preprint
I whakaputaina: 2009
Ngā marau:
Urunga tuihono:https://arxiv.org/abs/0906.0135
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Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!