@article{1103842538, author = {Eckmann, J.-P.}, title = {A model with persistent vacuum}, journal = {Comm. Math. Phys.}, volume = {16}, number = {1}, year = {1970}, pages = { 247-264}, language = {en}, url = {http://dml.mathdoc.fr/item/1103842538} }
Eckmann, J.-P. A model with persistent vacuum. Comm. Math. Phys., Tome 16 (1970) no. 1, pp. 247-264. http://gdmltest.u-ga.fr/item/1103842538/