@article{ASENS_2005_4_38_1_1_0,
     author = {Deligne, Pierre and Goncharov, Alexander B.},
     title = {Groupes fondamentaux motiviques de {Tate} mixte},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {1--56},
     publisher = {Elsevier},
     volume = {4e s{\'e}rie, 38},
     number = {1},
     year = {2005},
     doi = {10.1016/j.ansens.2004.11.001},
     mrnumber = {2136480},
     zbl = {1084.14024},
     language = {fr},
     url = {http://www.numdam.org/articles/10.1016/j.ansens.2004.11.001/}
}