@article{art:2660-6003/vol2-p67,
  author = {
    Lainz Valc\'{a}zar, Manuel
  },
  year = {2021},
  title = {{Principles of least action in geometric mechanics}},
  journal = {{TEMat monogr\'{a}ficos}},
  volume = {2},
  issuetitle = {{Proceedings of the 3rd BYMAT Conference}},
  issn = {2660-6003},
  pages = {67-70},
  url = {https://temat.es/monograficos/article/view/vol2-p67},
}