On non-euclidean harmonic measure
Annales de l'I.H.P. Probabilités et statistiques, Volume 21 (1985) no. 1, p. 39-46 
@article{AIHPB_1985__21_1_39_0,
     author = {Pinsky, Mark A.},
     title = {On non-euclidean harmonic measure},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     publisher = {Gauthier-Villars},
     volume = {21},
     number = {1},
     year = {1985},
     pages = {39-46},
     zbl = {0559.58026},
     mrnumber = {791268},
     language = {en},
     url = {http://www.numdam.org/item/AIHPB_1985__21_1_39_0}
}

Pinsky, Mark A. On non-euclidean harmonic measure. Annales de l'I.H.P. Probabilités et statistiques, Volume 21 (1985) no. 1, pp. 39-46. http://www.numdam.org/item/AIHPB_1985__21_1_39_0/

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