Teoria fondamentale degli spazii di curvatura costante

  title={Teoria fondamentale degli spazii di curvatura costante},
  author={Eugenio Beltrami},
  journal={Annali di Matematica Pura ed Applicata (1867-1897)},
  • E. Beltrami
  • Published 1 August 1868
  • Mathematics
  • Annali di Matematica Pura ed Applicata (1867-1897)
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  • A. Veselov, L H Wu
  • Physics, Mathematics
  • Nonlinearity
  • 2021
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