@article{JOLT_1991_1_2_a3,
     author = {K.-H. Neeb},
     title = { Convexity {Theorems} in {Harmonic} {Analysis}},
     journal = {Journal of Lie Theory},
     pages = {143--152},
     year = {1991},
     volume = {1},
     number = {2},
     doi = {10.5802/jolt.15},
     zbl = {0763.22010},
     url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.15/}
}