Beam-solid interactions and transient processes : symposium held December 1-4, 1986, Boston, Massachusetts, U.S.A.. pp.543-554, 1987. Pittsburgh, Pa.. Materials Research Society
Wide band gap semiconductors : symposium held December 2-6, 1991, Boston, Massachusetts, U.S.A.. pp.3-12, 1992. Pittsburgh, Pa.. Materials Research Society
Clusters and cluster-assembled materials : symposium held November 26-30, 1990, Boston, Massachusetts, U.S.A.. pp.253-258, 1991. Pittsburgh, Pa.. Materials Research Society