Bailly, C., Legras, R., Daoust, D., Mercier, JP., Strazielle, C., & Lapp, A. (1986). On the Molecular-weight Determination of Bisphenol-a Polycarbonate. Polymer, 27(9), 1410-1415. https://doi.org/10.1016/0032-3861(86)90043-1 (Original work published 1986)