Leonau, A.V. (2019) “Investigating  the  convergence  of  the  iteration  scheme of operator method for description of eigenstates of the quantum Rabi model”, Journal of the Belarusian State University. Physics, (3), pp. 74–80. Available at: https://journals.bsu.by/index.php/physics/article/view/506 (Accessed: 17 July 2026).