TY  - RPRT
TI  - Generalized counting rule for hard exclusive processes.
AU  - Xiangdong Ji
AU  - Jian-Ping Ma
AU  - Feng Yuan
PY  - 2003
DO  - 10.1103/physrevlett.90.241601
UR  - https://pubmed.ncbi.nlm.nih.gov/12857185/
ID  - 12857185
ER  -