@misc{Klotzek1995,
  author    = {Benno Klotzek},
  title     = {Makarov, V. S., On the fundamental polyhedron of a diskrete group of motions of a Lobachevskii space, its combinatorics and deformation},
  institution = {Institut f{\"u}r Mathematik},
  type      = {other},
  year        = {1995},
}