Sabau, S. (2016). The Co-Points of Rays are Cut Points of Upper Level Sets for Busemann Functions. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago-Zitierstil (17. Ausg.)Sabau, S.V. "The Co-Points of Rays Are Cut Points of Upper Level Sets for Busemann Functions." Symmetry, Integrability and Geometry: Methods and Applications 2016.
MLA-Zitierstil (8. Ausg.)Sabau, S.V. "The Co-Points of Rays Are Cut Points of Upper Level Sets for Busemann Functions." Symmetry, Integrability and Geometry: Methods and Applications, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.