http://www.n2xarquitectos.net/

http://www.architecturelover.com/2013/02/house-in-the-azores-islands-by-n2x-arquitectos/

https://www.google.es/search?hl=es&qscrl=1&rlz=1T4ADFA_esMX455MX455&q=keith+haring&bav=on.2,or.r_gc.r_pw.r_qf.&bvm=bv.42080656,d.cGE&ion=1&biw=1280&bih=592&wrapid=tlif136021127037310&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&ei=bC0TUZeqJ5DTigLtj4HQBQ

https://www.google.es/search?aq=&hl=es&rlz=1T4ADFA_esMX455MX455&q=nigel%20cooke&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&ei=HNsRUZuxA-SbjAKHhoHYCg&biw=1280&bih=592&sei=UNsRUacI0c2KApz_geAL

https://www.google.es/search?q=pepon+osorio&hl=es&tbo=d&rlz=1T4ADFA_esMX455MX455&source=lnms&tbm=isch&sa=X&ei=fGcLUZTLFoKtiQLe3oGwBw&ved=0CAoQ_AUoAA&biw=1280&bih=592

https://www.google.es/search?q=grabados+de+albrecht+durer&hl=es&tbo=d&rlz=1T4ADFA_esMX455MX455&source=lnms&tbm=isch&sa=X&ei=Y3yxULDgIcKs2wW28YHABw&ved=0CAcQ_AUoAA&biw=1280&bih=592