@article{ASENS_2001_4_34_4_525_0,
     author = {Demailly, Jean-Pierre and Koll\'ar, J\'anos},
     title = {Semi-continuity of complex singularity exponents and {K\"ahler-Einstein} metrics on {Fano} orbifolds},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {525--556},
     publisher = {Elsevier},
     volume = {Ser. 4, 34},
     number = {4},
     year = {2001},
     doi = {10.1016/s0012-9593(01)01069-2},
     zbl = {0994.32021},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/s0012-9593(01)01069-2/}
}