@article{10_4007_annals_2009_169_561,
     author = {Jeremy Kahn and Mikhail Lyubich},
     title = {The {Quasi-Additivity} {Law} in conformal geometry},
     journal = {Annals of mathematics},
     pages = {561--593},
     publisher = {mathdoc},
     volume = {169},
     number = {2},
     year = {2009},
     doi = {10.4007/annals.2009.169.561},
     mrnumber = {2480612},
     zbl = {2480613},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4007/annals.2009.169.561/}
}