TY  - RPRT
TI  - Erbium point defects in silicon.
AU  - M Needels
AU  - M Schlüter
AU  - M Lannoo
PY  - 1993
DO  - 10.1103/physrevb.47.15533
UR  - https://pubmed.ncbi.nlm.nih.gov/10005943/
ID  - 10005943
ER  -