{"id":"001045470","type":"book","title":"Developing new techniques for 3D documentation of rock art","publisher":"Riksantikvarieämbetet, Stockholm","publisher-place":"Stockholm","pages":"125-133","container-title":"The Valcamonica symposiums 2001 and 2002","author":[{"family":"Johansson","given":"Sven-Olav"}],"issued":{"raw":"2004"}}