ZHAUGASHEVA, S. DEFINITION NONPERTURBATIVE AND RELATIVISTIC AMENDMENTS TO HAMILTONIAN INTERACTIONS. Recent Contributions to Physics, [S. l.], v. 2018, n. 2, p. 40–49, 2018. Disponível em: https://bph.kaznu.kz/index.php/zhuzhu/article/view/1036. Acesso em: 9 feb. 2026.