TY  - RPRT
TI  - String tension from the Schwinger-Dyson equation for a Wilson loop.
AU  - SS Xue
PY  - 1988
DO  - 10.1103/physrevd.37.493
UR  - https://pubmed.ncbi.nlm.nih.gov/9958705/
ID  - 9958705
ER  -