@misc{indiciae746fa854595a,
  title = {Extra gauge bosons in E6.},
  author = {D London and JL Rosner},
  year = {1986},
  doi = {10.1103/physrevd.34.1530},
  url = {https://pubmed.ncbi.nlm.nih.gov/9957315/},
  note = {Source identifier: 9957315}
}