TY  - RPRT
TI  - Yuan, Shao, and Gao reply.
AU  - JY Yuan
AU  - Z Shao
AU  - C Gao
PY  - 1992
DO  - 10.1103/physrevlett.68.2564
UR  - https://pubmed.ncbi.nlm.nih.gov/10045430/
ID  - 10045430
ER  -