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2. Metallic hydrogen II high-temperature superconductivity
3. Superconductive Properties of Ceramic Mixed Titanates
4. , Physica (Amsterdam) 108 B + C (1981) 1335;
5. , , , in W. Bucket, W. Weber (Eds.): Superconductivity in d- and f-Band Metals, Proc. 4th Conf., Kernforschungszentrum Karlsruhe 1982, p. 419.