RADIATION-INDUCED DEFECTS FORMATION IN CHALCOGENIDE GLASSES Sh. Sh. Sarsembinov, E. E. Abdulgafarov et K. TolkanchinovJ. Phys. Colloques, 42 C4 (1981) C4-915-C4-918DOI: https://doi.org/10.1051/jphyscol:19814199