Liu, R., Zhou, W., Janes, R., & Edwards, P. (1990). SUPERCONDUCTIVITY UP TO 105K IN THE NEW HIGH-TC TL-V-SR-CA-CU-O AND TL-V-SR-CA-Y-CU-O SYSTEMS.
Lua i Stíl Chicago (17ú heag.)Liu, R., W. Zhou, R. Janes, agus P. Edwards. SUPERCONDUCTIVITY UP TO 105K IN THE NEW HIGH-TC TL-V-SR-CA-CU-O AND TL-V-SR-CA-Y-CU-O SYSTEMS. 1990.
Lua MLA (9ú heag.)Liu, R., et al. SUPERCONDUCTIVITY UP TO 105K IN THE NEW HIGH-TC TL-V-SR-CA-CU-O AND TL-V-SR-CA-Y-CU-O SYSTEMS. 1990.
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