%0 Journal Article %A Nasehi, Mehri %T On the Finsler geometry of the Heisenberg group $H_{2n+1}$ and its extension %J Archivum mathematicum %D 2021 %P 101-111 %V 57 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2021-2-101/ %R 10.5817/AM2021-2-101 %G en %F 10_5817_AM2021_2_101