Lagrangian Flow Network approach to an open flow modelEnrico Ser-Giacomi, Víctor Rodríguez-Méndez, Cristóbal López and Emilio Hernández-GarcíaEur. Phys. J. Special Topics, 226 9 (2017) 2057-2068DOI: https://doi.org/10.1140/epjst/e2017-70044-2