Liu, R., Zheng, D., Janes, R., Campbell, A., & Edwards, P. (1990). CRITICAL CURRENT DENSITIES OF SUPERCONDUCTING YBA2CU4O8 SYNTHESIZED BY THE CITRATE GEL PROCESS.
Chicago-referens (17:e uppl.)Liu, R., D. Zheng, R. Janes, A. Campbell, och P. Edwards. CRITICAL CURRENT DENSITIES OF SUPERCONDUCTING YBA2CU4O8 SYNTHESIZED BY THE CITRATE GEL PROCESS. 1990.
MLA-referens (9:e uppl.)Liu, R., et al. CRITICAL CURRENT DENSITIES OF SUPERCONDUCTING YBA2CU4O8 SYNTHESIZED BY THE CITRATE GEL PROCESS. 1990.
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