@article{IM2_2022_86_3_a4,
     author = {M. I. Shtogrin},
     title = {On a~convex polyhedron in a~regular point system},
     journal = {Izvestiya. Mathematics },
     pages = {586--619},
     publisher = {mathdoc},
     volume = {86},
     number = {3},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2022_86_3_a4/}
}