@article{PMIHES_2014__120__207_0,
     author = {Eskin, Alex and Kontsevich, Maxim and Zorich, Anton},
     title = {Sum of {Lyapunov} exponents of the {Hodge} bundle with respect to the {Teichm\"uller} geodesic flow},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {207--333},
     publisher = {Springer Berlin Heidelberg},
     address = {Berlin/Heidelberg},
     volume = {120},
     year = {2014},
     doi = {10.1007/s10240-013-0060-3},
     mrnumber = {3270590},
     zbl = {1305.32007},
     language = {en},
     url = {http://www.numdam.org/articles/10.1007/s10240-013-0060-3/}
}