@article{10_2298_TAM241210003M,
     author = {Vladimir S. Matveev},
     title = {On the existence of geodesic vector fields on closed surfaces},
     journal = {Theoretical and applied mechanics},
     pages = {109 },
     year = {2025},
     volume = {52},
     number = {1},
     doi = {10.2298/TAM241210003M},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/TAM241210003M/}
}