| 2006 | - | Discovering Communication - Oudeyer,Kaplan | :: | |
| Oudeyer, P.-Y., 2006. Self-Organization in the Evolution of Speech. Studies in the Evolution of Language. Oxford University Press.
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| 2005 | - | From vocal replication to shared combinatorial speech codes: a small step for evolution, a big step for language - Oudeyer | :: | |
| Oudeyer, P.-Y., 2006. Self-Organization in the Evolution of Speech. Studies in the Evolution of Language. Oxford University Press.
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