Simulik VM, Zajac TM, Tymchyk RV. 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 2024 Apr. 16];60(11):1094. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019145