@article{SM_2021_212_8_a0,
     author = {A. A. Borisenko and D. D. Sukhorebska},
     title = {Simple closed geodesics on regular tetrahedra in spherical space},
     journal = {Sbornik. Mathematics},
     pages = {1040--1067},
     publisher = {mathdoc},
     volume = {212},
     number = {8},
     year = {2021},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_2021_212_8_a0/}
}