@article{CM_1984__51_1_105_0, author = {Dani, S. G.}, title = {Harmonic ergodicity of actions of certain discrete linear groups}, journal = {Compositio Mathematica}, pages = {105--114}, publisher = {Martinus Nijhoff Publishers}, volume = {51}, number = {1}, year = {1984}, mrnumber = {734787}, zbl = {0552.60002}, language = {en}, url = {http://www.numdam.org/item/CM_1984__51_1_105_0/} }