BRONNEN

GRAHAM Dan, Works. Richter Verlag 2000.

OITICICA Hélio. Witte De With, Rotterdam 1992.

MISS Mary. Princeton Architectural Press, New York 2004.

http://www.flickr.com/search/?q=dan+graham

http://www.freewebs.com/tetralogie/normaalhart.html

http://wikipedia.org/

http://www.blaf.be/proj_detail.php?p=11

http://www.upprojects.com/portavilion/dan_graham.htm

http://flickr.com/photos/pharmcat/2081745794/

http://www.zowerkt.nl/inenomhuis/licht/reflector_spiegel.htm

http://www.livescience.com/php/multimedia/imagedisplay/img_display.php?pic=061107_one_way_02.jpg&cap=

http://www.archiplanet.org/architects/Adolf_Loos.html

http://www.galinsky.com/buildings/americanbar/index.html

http://fusionanomaly.net/infinity.html