Papers on interaction in buildings

Might be useful to check out for spaces paper

http://eprints.ucl.ac.uk/931/1/penn-etal-1999-spaceinnovation.pdf

http://eprints.ucl.ac.uk/3499/1/3499.pdf

good intro to syntax. 

http://eprints.ucl.ac.uk/1678/1/hillier05-artofspace-english.pdf