Application of the Method of Interacting Configurations in the Complex Number Representation to Calculating the Spectroscopic Characteristics of the Autoionizing States of Ве, Мg, and Ca Atoms. Ukr. J. Phys. [Internet]. 2019 Jan. 10 [cited 2026 Sep. 10];60(11):1094. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019145