@INPROCEEDINGS { steels:99a, address = {Braunschweig},author = {Steels, Luc},booktitle = {KogWis '99: Proceedings der 4. Fachtagung der Gesellschaft f�r Kognitionswissenschaft},editor = {Wachsmutt, I. and Jung, B.},note = {Language},pages = {1--3},publisher = {Infix},title = {How language bootstraps cognition},type = {INPROCEEDINGS},year = {1999},}