@misc{indiciae2e9dcef7ba6f,
  title = {Connection between certain massive and massless diagrams.},
  author = {AI Davydychev and JB Tausk},
  year = {1996},
  doi = {10.1103/physrevd.53.7381},
  url = {https://pubmed.ncbi.nlm.nih.gov/10020033/},
  note = {Source identifier: 10020033}
}