S. Borza, K. Tashiro:
Measure contraction property, curvature exponent and geodesic dimension  of sub-Finsler Heisenberg groups
(preprint) http://arxiv.org/abs/2305.16722 2023

S. Borza, M. Magnabosco, T. Rossi, K. Tashiro:
Measure contraction property and curvature-dimension condition on  sub-Finsler Heisenberg groups
(preprint) http://arxiv.org/abs/2402.14779 2024

S. Borza, M. Magnabosco, T. Rossi, K. Tashiro:
The curvature exponent of sub-Finsler Heisenberg groups
(preprint) http://arxiv.org/abs/2407.14619 2024