Schneider R.J, von Reden K.F, Hayes J.M, Wills J.SC.
1999.
Application of Compact Microwave Ion Source to Radiocarbon Analysis. 8th International Conference on Heavy Ion Accelerator Technology. Conference Proceedings 473:422-425.
Weidman C.R, Jones G.A.
1996.
Evolution of the 14C signal in the surface North Atlantic Ocean. 7th International Conference on Accelerator Mass Spectrometry Abstract Radiocarbon. 38:123.