@article{MZM_2024_116_4_a6,
     author = {I. Kh. Sabitov},
     title = {On a {Berger} problem},
     journal = {Matemati\v{c}eskie zametki},
     pages = {578--583},
     year = {2024},
     volume = {116},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2024_116_4_a6/}
}