Bailly, C., Legras, R., Daoust, D., Mercier, JP., & Devalck, M. (1986). Separation of Polycarbonate Oligomers By High-performance Size Exclusion and Reverse-phase Liquid-chromatography. Polymer, 27(5), 776-782. https://doi.org/10.1016/0032-3861(86)90139-4 (Original work published 1986)