Brotherton, Robert J.; Weber, C. Joseph; Guibert, Clarence R.; Little, John L. (15 de junio de 2000). «Boron Compounds». Ullmann's Encyclopedia of Industrial Chemistry (Wiley-VCH Verlag GmbH & Co. KGaA). Consultado el 7 de agosto de 2023.
doi.org
M.A. Beckett, G.C. Strickland, J.R. Holland, and K.S. Varma, "A convenient NMR method for the measurement of Lewis acidity at boron centres: correlation of reaction rates of Lewis acid initiated epoxide polymerizations with Lewis acidity", Polymer, 1996, 37, 4629–4631. doi: 10.1016/0032-3861(96)00323-0
