1. Infrared spectra from fine particulate surfaces;Aronson;Science,1966
2. Drink and be merry! Infrared spectroscopy and ancient Near Eastern wine;Badler;MASCA Research Papers in Science and Archaeology,1996
3. Spectroscopic studies of amber;Beck;Applied Spectroscopy Reviews,1986
4. Amber in Prehistoric Britain;Beck,1991
5. Infrared spectra and the origins of amber;Beck;Nature,1964