Layered superconductors : fabrication, properties, and applications : symposium held April 27-May 1, 1992, in San Francisco, California, U.S.A.. pp.101-106, 1992. Pittsburgh, Pa.. Materials Research Society
High-temperature superconductors : fundamental properties and novel materials processing : symposium held November 27-December 2, 1989, Boston, Massachusetts, U.S.A.. pp.719-722, 1990. Pittsburgh, Pa.. Materials Research Society