1.
Simenog IV, Mikhnyuk VV, Kuzmenko MV. The Conditions of Stability of Two-Dimensional Quantum Systems of Three Charged Particles. Ukr. J. Phys. [Internet]. 2018 Oct. 6 [cited 2024 Nov. 24];58(3):289. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018294