@article{PMIHES_2004__100__209_0,
     author = {Kapranov, Mikhail and Vasserot, Eric},
     title = {Vertex algebras and the formal loop space},
     journal = {Publications Math\'ematiques de l'IH\'ES},
     pages = {209--269},
     publisher = {Springer},
     volume = {100},
     year = {2004},
     doi = {10.1007/s10240-004-0023-9},
     mrnumber = {2102701},
     zbl = {1106.17038},
     language = {en},
     url = {http://www.numdam.org/articles/10.1007/s10240-004-0023-9/}
}