@article{ASENS_2000_4_33_3_321_0,
     author = {Nevo, Amos and Zimmer, Robert J.},
     title = {Rigidity of {Furstenberg} entropy for semisimple {Lie} group actions},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {321--343},
     publisher = {Elsevier},
     volume = {Ser. 4, 33},
     number = {3},
     year = {2000},
     doi = {10.1016/s0012-9593(00)00113-0},
     mrnumber = {2001k:22009},
     zbl = {0956.22005},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/s0012-9593(00)00113-0/}
}