Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
http://www.fondationlecorbusier.fr/corbuweb/morpheus.aspx?sysId=13&IrisObjectId=6807&sysLanguage=en-en&itemPos=165&itemCount=300&sysParentId=15
http://www.architecturetoday.co.uk/?p=22277