Singularities in Geometry, Topology, Foliations and Dynamics A Celebration of the 60th Birthday of José Seade, Merida, Mexico, December 2014 - Cisneros-Molina, José Luis; Tráng Lê, Dũng; Oka, Mutsuo; Snoussi, Jawad (Springer International Publishing : Imprint: Birkhäuser, 2017)