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@article{Keldysh:1965, author = {L. V. Keldysh}, title = {Superconductivity in nonmetallic systems}, publisher = {Physics-Uspekhi}, year = {1965}, journal = {Phys. Usp.}, volume = {8}, number = {3}, pages = {496-500}, url = {https://ufn.ru/en/articles/1965/3/j/}, doi = {10.1070/PU1965v008n03ABEH003058} }
Оригинал: Келдыш Л В «Сверхпроводимость в неметаллических системах» УФН 86 327–333 (1965); DOI: 10.3367/UFNr.0086.196506f.0327