@misc{indiciae6da75b721d6a,
  title = {Off-shell effects from meson exchange in the nuclear optical potential.},
  author = {C Elster and PC Tandy},
  year = {1989},
  doi = {10.1103/physrevc.40.881},
  url = {https://pubmed.ncbi.nlm.nih.gov/9966051/},
  note = {Source identifier: 9966051}
}