@article{1103858971,
author = {Simon, Barry},
title = {Correlation inequalities and the mass gap in $P(\varphi)\_{2}$},
journal = {Comm. Math. Phys.},
volume = {29},
number = {1},
year = {1973},
pages = { 127-136},
language = {en},
url = {http://dml.mathdoc.fr/item/1103858971}
}
Simon, Barry. Correlation inequalities and the mass gap in $P(\varphi)_{2}$. Comm. Math. Phys., Tome 29 (1973) no. 1, pp. 127-136. http://gdmltest.u-ga.fr/item/1103858971/