1. Quadrupole Ion Trap Mass Spectrometry
2. Recent improvements in and analytical applications of advanced ion trap technology
3. Kelley, P.E.; Stafford, G.C. Jr.; Syka, J.E.P. Reynolds, W.E.; Louris, J.N., Amy, J.W.; Todd, J.F.J. New advances in the operation of the ion trap mass spectrometer. Proc. 33rd ASMS Conference on Mass Spectrometry and Allied Topics, San Diego, CA, 1985, 707-708.