Characterization of the structure and chemistry of defects in materials : symposium held November 28-December 3, 1988, Boston, Massachusetts, U.S.A.. pp.119-124, 1989. Pittsburgh, Pa.. Materials Research Society
Beam-solid interactions and transient processes : symposium held December 1-4, 1986, Boston, Massachusetts, U.S.A.. pp.357-364, 1987. Pittsburgh, Pa.. Materials Research Society
Defect properties and processing of high-technology nonmetallic materials : symposium held December 2-4, 1985, Boston, Massachusetts, U.S.A.. pp.337-344, 1986. Pittsburgh, Pa.. Materials Research Society
Surface chemistry and beam-solid interactions : symposium held November 26-29, 1990, Boston, Massachusetts, U.S.A.. pp.201-206, 1991. Pittsburgh, Pa.. Materials Research Society
Defect properties and processing of high-technology nonmetallic materials : symposium held December 2-4, 1985, Boston, Massachusetts, U.S.A.. pp.515-524, 1986. Pittsburgh, Pa.. Materials Research Society