Wyatt, M., Wyatt, M., Stein, B., & Brenton, A. (2006). Investigation into accurate mass capability of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry, with respect to radical ion species. Journal of the American Society for Mass Spectrometry, 17(5), pp. 672-675. doi:10.1016/j.jasms.2006.01.009

Wyatt, Mark, MF Wyatt, BK Stein, and AG Brenton. "Investigation Into Accurate Mass Capability of Matrix-assisted Laser Desorption/ionization Time-of-flight Mass Spectrometry, With Respect to Radical Ion Species." Journal of the American Society for Mass Spectrometry 17, no. 5 (2006): 672-675.

Wyatt, Mark, MF Wyatt, BK Stein, and AG Brenton. "Investigation Into Accurate Mass Capability of Matrix-assisted Laser Desorption/ionization Time-of-flight Mass Spectrometry, With Respect to Radical Ion Species." Journal of the American Society for Mass Spectrometry 17.5 (2006): 672-675.