TY  - RPRT
TI  - Particles near threshold.
AU  - T Bhattacharya
AU  - S Willenbrock
PY  - 1993
DO  - 10.1103/physrevd.47.4022
UR  - https://pubmed.ncbi.nlm.nih.gov/10016028/
ID  - 10016028
ER  -