{"id":"001060132","type":"book","title":"Cupmarks and triangles in British Neolithic art with particular attention to three triangular portable stones from Avebury's eastern hills, each with a cupmark at the apex","publisher":"Archaeopress","publisher-place":"Oxford","pages":"31-34","container-title":"Symbolism in Rock Art","author":[{"family":"Meaden","given":"G. Terence"}],"issued":{"raw":"2008"}}