An article "An Efficient Method for Determining Matrix Elements of the Dipole Moment Operator and Corrections to the Energy of a Polyatomic Molecule Using the Perturbation Theory within the Polynomials of Quantum Numbers Formalism" by residents of the Institute of Quantum Physics M.Yu.Yuriev, V.M.Vakhromov, A.O.Voloschenko and L.B.Klink was published.

https://doi.org/10.21883/OS.2021.07.51073.1958-21