1. Stuiver M. and Smith C. S. , 1965, Radiocarbon dating of ancient mortar and plaster: 6th internatl. conf. on radiocarbon and tritium dating proc., Pullman, Washington, June 1965, p. 338–343.
2. Radiocarbon Dating of Mortars
3. C-14 aus Kernwaffenexplosionen im Carbonat und im Kollagen menschlicher Knochen
4. Delibrias G. and Labeyrie J. , 1965, The dating of mortars by the carbon-14 method: 6th internatl. conf. on radiocarbon and tritium dating proc., Pullman, Washington, June 1965, p. 344–347.
5. Glasgow University Radiocarbon Measurements I