Pauliu DA. On the usage of the Lie group symmetries for term structure models with nonlinear drift and squared volatility functions. Журнал Белорусского государственного университета. Математика. Информатика [Internet]. 2019 Jan. 19 [cited 2026 Jul. 19];(2):34-46. Available from: https://journals.bsu.by/index.php/mathematics/article/view/782