http://www.youtube.com/watch?v=TrBEi03JT4Q

http://www.youtube.com/watch?v=RbOqGxabfvw

http://www.mvrdv.nl/_v2/projects/015_wozoco/index.html

http://en.wikipedia.org/wiki/Rock_cut_architecture

http://pool.helma.at/trum?i=9

http://www.gd-archi.ch/anglais/passerelle2.htm

http://www.lambertkamps.com/

http://www.studioforarchitecture.net/main.html

washburn

zaha hadid