SAEMANN-ISCHENKO, G. S. (1990). Pinning properties, far-infrared-reflectivity, mm-wave surface resistance and conversibn-electron-Mossbauer-spectroscopy of epitaxial YBaCuO-films before and after irradiation. ФІЗИКА НИЗЬКИХ ТЕМПЕРАТУР, 16(5), 586–586. вилучено із https://fnt.ilt.kharkov.ua/index.php/fnt/article/view/f16-0586e