International Positron Symposium on Electronic and Defect Structure of Materials : papers, Norwich, UK, 25-28 March 1998.
Bristol : Institute of Physics, 1988.
p. 10357-10528 : ilustraciones ; 24 cm.
Serie: Journal of physics. condensed matter, v. 10, no. 46 (November 1998) 0953-8984 ;
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