Eliashberg, YFukaya, KMuñoz, VicentePresas , Francisco2023-06-202023-06-2020080046-5755https://hdl.handle.net/20.500.14352/50589Foreword [Special issue: Proceedings of the VII Workshop on Symplectic and Contact Topology].journal articlehttp://link.springer.com/journal/10711/132/1/page/1metadata only access514Geometría1204 Geometría