@article{TMF_2024_218_2_a5,
     author = {M. O. Katanaev},
     title = {Separation of variables in {the~Hamilton--Jacobi} equation for geodesics in two and three dimensions},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {306--319},
     publisher = {mathdoc},
     volume = {218},
     number = {2},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_2024_218_2_a5/}
}