Wide band gap semiconductors : symposium held December 2-6, 1991, Boston, Massachusetts, U.S.A.. pp.243-248, 1992. Pittsburgh, Pa.. Materials Research Society
Layered superconductors : fabrication, properties, and applications : symposium held April 27-May 1, 1992, in San Francisco, California, U.S.A.. pp.353-358, 1992. Pittsburgh, Pa.. Materials Research Society
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