@article{JOLT_2021_31_4_a4,
     author = {L. Geatti and M. Moskowitz},
     title = {On the {Exponential} {Map} of the {Connected} {Isometry} {Group} of a {Damek-Ricci} {Space}},
     journal = {Journal of Lie Theory},
     pages = {975--990},
     year = {2021},
     volume = {31},
     number = {4},
     doi = {10.5802/jolt.1204},
     zbl = {1489.22003},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.1204/}
}