@INPROCEEDINGS { steels:97d, address = {Cambridge, MA},author = {Steels, Luc},booktitle = {Artificial Life V: Proceeding of the Fifth International Workshop on the Synthesis and Simulation of Living Systems},editor = {Langton, C. and Shimohara, T.},note = {Language},pages = {179--184},publisher = {The MIT Press},title = {Self-Organizing Vocabularies},type = {INPROCEEDINGS},year = {1997},}