@misc{indiciaed63900116b17,
  title = {Duality invariance in four-dimensional N=2 supergravity.},
  author = {M Villasante},
  year = {1992},
  doi = {10.1103/physrevd.45.r1831},
  url = {https://pubmed.ncbi.nlm.nih.gov/10014601/},
  note = {Source identifier: 10014601}
}