| 2005 | - | The evolution of the language faculty: Clarifications and implications - Fitch,Hauser,Chomsky | :: | 12 |
| 2004 | - | Self-organization and Language Evolution: System, Population and Individual - Ke | :: | 4 |
| 2005 | - | The Evolution of Language: A Comparative Review - Fitch | :: | 2 |