@article{PSMIR_1975___S4_A24_0, author = {Slawny, J.}, title = {Phase {Transitions} in {Ferromagnetic} {Spin} {Systems} at {Low} {Temperatures}}, journal = {Publications des s\'eminaires de math\'ematiques et informatique de Rennes}, eid = {24}, pages = {1--1}, publisher = {D\'epartement de Math\'ematiques et Informatique, Universit\'e de Rennes}, number = {S4}, year = {1975}, language = {en}, url = {http://www.numdam.org/item/PSMIR_1975___S4_A24_0/} }