@article{SM_2023_214_7_a0,
     author = {G. V. Belozerov},
     title = {Geodesic flow on an intersection of several confocal quadrics in~$\mathbb{R}^n$},
     journal = {Sbornik. Mathematics},
     pages = {897--918},
     year = {2023},
     volume = {214},
     number = {7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2023_214_7_a0/}
}