Banerjee, Abhishek Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1016/j.crma.2016.05.005 (Publisher version)
Banerjee, A. (2016). Some remarks on a theorem of Bergman. Comptes Rendus Mathématique. Académie des Sciences. Paris, 354, 665-670. doi:10.1016/j.crma.2016.05.005.