1. Proc. Conf. on Ion Beam Modification of Materials,1980-1981
2. Ion Implantation Metallurgy,1980
3. Site Characterization and Agglomeration of Implanted Atoms in Materials;Picraux,1980
4. Site Characterization and Agglomeration of Implanted Atoms in Materials;Picraux,1980
5. Site Characterization and Agglomeration of Implanted Atoms in Materials;Borders,1980