C. TSABARIS, S. VLACHOS, C. PAPADOPOULOS, R. VLASTOU, και C. KALFAS, ‘Set up and application of an underwater Α-ray spectrometer for radioactivity measurements’, Mediterr. Mar. Sci., τ. 6, τχ. 1, σελ. 35–40, Ιουνίου 2005.