@article{JEP_2015__2__65_0,
     author = {Lewin, Mathieu and Nam, Phan Th\`anh and Rougerie, Nicolas},
     title = {Derivation of nonlinear {Gibbs} measures from many-body quantum mechanics},
     journal = {Journal de l{\textquoteright}\'Ecole polytechnique {\textemdash} Math\'ematiques},
     pages = {65--115},
     publisher = {Ecole polytechnique},
     volume = {2},
     year = {2015},
     doi = {10.5802/jep.18},
     language = {en},
     url = {http://archive.numdam.org/articles/10.5802/jep.18/}
}