@phdthesis{BJHTUP11_2006__0707__P0_0,
     author = {Engoulatov, Alexandre},
     title = {Geometry and {Conformal} {Field} {Theory}},
     series = {Th\`eses d'Orsay},
     publisher = {Universite Paris-Sud Facult\'e des Sciences d'Orsay},
     number = {707},
     year = {2006},
     language = {en},
     url = {http://archive.numdam.org/item/BJHTUP11_2006__0707__P0_0/}
}