EREMKO, A.; BRIZHIK, L.; LOKTEV, V. On the theory of the Schrödinger equation with the full set of relativistic corrections. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, Харків, Україна, v. 44, n. 6, p. 734–746, 2018. DOI: 10.1063/1.5037561. Disponível em: https://fnt.ilt.kharkiv.ua/index.php/fnt/article/view/f44-0734e. Acesso em: 5 трав. 2024.