@article{PMIHES_2010__111__171_0,
     author = {Michel, Philippe and Venkatesh, Akshay},
     title = {The subconvexity problem for {GL2}},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {171--271},
     publisher = {Springer-Verlag},
     volume = {111},
     year = {2010},
     doi = {10.1007/s10240-010-0025-8},
     mrnumber = {2653249},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1007/s10240-010-0025-8/}
}