ON THE TEMPERATURE DEPENDENCE OF PINNING BY IRRADIATION-INDUCED POINT DEFECTS IN COPPER P. WINTERHAGER, G. ROTH, R. JOHN et K. LÜCKE J. Phys. Colloques, 32 C2 (1971) C2-151-C2-152 DOI: 10.1051/jphyscol:1971233