@article{cm:10840,
    title      = {Concurrent normals of immersed manifolds},
    author     = {Gaiane Panina and Dirk Siersma},
    url        = {https://cm.episciences.org/10840},
    doi        = {10.46298/cm.10840},
    journal    = {Communications in Mathematics},
    issn       = {2336-1298},
    volume     = {Volume 31 (2023), Issue 3 (Special issue: in memory of Sergei Duzhin)},
    eid        = 1,
    year       = {2023},
    month      = {May},
    keywords   = {Mathematics - Geometric Topology, Mathematics - Differential Geometry},
}