@INCOLLECTION{spranger:12c, author = {Spranger, M. and Steels, Luc},title = {Emergent Functional Grammar for Space},year = {2012},booktitle = {Experiments in Cultural Language Evolution},pages = {207-232},publisher = {John Benjamins},series = {Advances in Interaction Studies},editor = {Steels, Luc},address = {},}