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| Kirby, Natural Language from Artificial Life, 2002 | :: | 67 |
| Puglisi,Baronchelli,Loreto, Cultural route to the emergence of linguistic categories, 2008 | :: | 2 |
| Wedel, Self-organization and categorical behavior in phonology, 2004 | :: | 3 |
| Wedel, Feedback and regularity in the lexicon, 2007 | :: | 1 |