@article{10_4064_cm_68_1_121_140,
     author = {Ewa Damek and Andrzej Hulanicki},
     title = {Boundaries and the {Fatou} theorem for subelliptic second order operators on solvable {Lie} groups},
     journal = {Colloquium Mathematicum},
     pages = {121--140},
     publisher = {mathdoc},
     volume = {68},
     number = {1},
     year = {1995},
     doi = {10.4064/cm-68-1-121-140},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-68-1-121-140/}
}