@article{art:2530-9633/2019-p1,
  author = {
    Cobos R\'{a}bano, Alberto
  },
  year = {2019},
  title = {{El problema de las sumas de dos cuadrados}},
  journal = {{TEMat}},
  volume = {3},
  issn = {2530-9633},
  pages = {1-16},
  url = {https://temat.es/articulo/2019-p1},
}