@Misc{ FäsPinWal22, author = { Fässler, Katrin and Pinamonti, Andrea and Wald, Pietro }, title = { Kakeya Maximal inequality in the Heisenberg group }, journal = { Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) }, year = { 2023 }, pages = { }, URL = { http://cvgmt.sns.it/paper/5812/ }, note = { cvgmt preprint} }