@Misc{ PasPinVed20, author = { Pass, Brendan and Pinamonti, Andrea and Vedovato, Mattia }, title = { Multi-marginal optimal transport on the Heisenberg group }, journal = { Methods and Applications of Analysis }, year = { 2020 }, pages = { }, URL = { http://cvgmt.sns.it/paper/4613/ }, note = { cvgmt preprint} }