FAN DING, HANSJÖRG GEIGES, “LEGENDRIAN HELIX AND CABLE LINKS”, Commun. Contemp. Math., 12, no. 03, 2010, 487
Paul A. Kinlaw, “Refocusing of light rays in space-time”, Journal of Mathematical Physics, 52, no. 5, 2011, 052505
A. Bautista, A. Ibort, J. Lafuente, “The space of light rays: Causality and L–boundary”, Gen Relativ Gravit, 54, no. 6, 2022, 59
Vladimir Chernov, Paul Kinlaw, Rustam Sadykov, “Topological properties of manifolds admitting a Yx-Riemannian metric”, Journal of Geometry and Physics, 60, no. 10, 2010, 1530
Rodion N. Déev, “Compact fibrations with hyperkähler fibers”, Journal of Geometry and Physics, 123, 2018, 372
Vladimir Chernov, “Causality and Legendrian linking for higher dimensional spacetimes”, Journal of Geometry and Physics, 133, 2018, 26
Adrià Marín-Salvador, Roberto Rubio, “On the space of null geodesics of a spacetime: the compact case, Engel geometry and retrievability”, Math. Z., 306, no. 1, 2024, 15
Vladimir Chernov, “Conjectures on the relations of linking and causality in causally simple spacetimes”, Class. Quantum Grav., 35, no. 10, 2018, 105010
A. Bautista, A. Ibort, J. Lafuente, “L-extensions and L-boundary of conformal spacetimes”, Gen Relativ Gravit, 50, no. 12, 2018, 153
Stefan Nemirovski, “Legendrian links and déjà vu moments”, Journal of Geometry and Physics, 192, 2023, 104950