@article{10_2298_TAM250109004T,
     author = {Serge Tabachnikov},
     title = {On cusps of caustics by reflection in two dimensional projective {Finsler} metrics},
     journal = {Theoretical and applied mechanics},
     pages = {75 },
     year = {2025},
     volume = {52},
     number = {1},
     doi = {10.2298/TAM250109004T},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/TAM250109004T/}
}