@article{ASENS_2007_4_40_5_697_0,
     author = {Blomer, Valentin and Harcos, Gergely and Michel, Philippe},
     title = {Bounds for modular $L$-functions in the level aspect},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {697--740},
     publisher = {Elsevier},
     volume = {Ser. 4, 40},
     number = {5},
     year = {2007},
     doi = {10.1016/j.ansens.2007.05.003},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.ansens.2007.05.003/}
}