Veeck, Alan C., et al. “Hydroxypyridinone Extraction Agents for Pu(IV)”. Solvent Extraction and Ion Exchange, vol. 22, no. 6, 2004, pp. 1037-68, https://doi.org/10.1081/sei-200037773.
Veeck, A. C., White, D. J., Whisenhunt, D. W., Xu, J., Gorden, A. E. V., Romanovski, V., Hoffman, D. C., & Raymond, K. N. (2004). Hydroxypyridinone Extraction Agents for Pu(IV). Solvent Extraction and Ion Exchange, 22(6), 1037-1068. https://doi.org/10.1081/sei-200037773
Veeck AC, White DJ, Whisenhunt DW, Xu J, Gorden AEV, Romanovski V, et al. Hydroxypyridinone Extraction Agents for Pu(IV). Solvent Extraction and Ion Exchange. 2004;22(6):1037-68.