I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Reading, Nathan, Speyer, David E
Hōputu: Preprint
I whakaputaina: 2008
Ngā marau:
Urunga tuihono:https://arxiv.org/abs/0803.2722
Ngā Tūtohu: Tāpirihia he Tūtohu
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!