TY  - RPRT
TI  - QCD sum rules and vector-meson masses and widths.
AU  - A Das
AU  - VS Mathur
AU  - P Panigrahi
PY  - 1987
DO  - 10.1103/physrevd.35.2178
UR  - https://pubmed.ncbi.nlm.nih.gov/9957905/
ID  - 9957905
ER  -