@article{art:2530-9633/2021-p57,
  author = {
    B\'{e}jar L\'{o}pez, Alexis
  },
  year = {2021},
  title = {{Buscando el ADN de un espacio de Banach: el problema de Tingley}},
  journal = {{TEMat}},
  volume = {5},
  issn = {2530-9633},
  pages = {57-68},
  url = {https://temat.es/articulo/2021-p57},
}