Sergeev, D. M., and K. Sh. Shunkeev. “INFLUENCE ANHARMONICITY OF A RELATION A CURRENT - PHASE ON PROPERTIES SUPERCONDUCTING OF WEAK LINKS”. Recent Contributions to Physics 30, no. 3 (September 4, 2009): 73–80. Accessed September 10, 2026. https://bph.kaznu.kz/index.php/zhuzhu/article/view/211.