Publications by David Martín de Diego 2019 -- María Barbero Liñán, Hernán Cendra, Eduardo García Toraño, David Martín de DiegoMorse families and Dirac systems 2018 -- M Barbero-Liñán, H Cendra, E García-Toraño Andrés, D Martín de DiegoNew insights in the geometry and interconnection of port-Hamiltonian systems