@article{AIHPA_1976__24_3_301_0,
     author = {Messager, A. and Trotin, J.-C.},
     title = {Analyticity properties in ising models},
     journal = {Annales de l'institut Henri Poincar\'e. Section A, Physique Th\'eorique},
     pages = {301--321},
     publisher = {Gauthier-Villars},
     volume = {24},
     number = {3},
     year = {1976},
     mrnumber = {436846},
     language = {en},
     url = {http://www.numdam.org/item/AIHPA_1976__24_3_301_0/}
}