http://blog.foam.org/2012/11/from-archive-empty-bottles.html?sc=1653539246350#c4924682503404144013
http://blog.foam.org/2012/11/jackie-lion.html?sc=1653540495347#c1569837831568708435
http://blog.foam.org/2012/11/photographing-exhibition.html?sc=1653541051918#c546445498344204229
https://collission.es.tl/CARTA-NUEVA-2012.htm#comment
http://www.etc.cmu.edu/projects/tatrc/?p=203#comment-685422