@article{1103921836, author = {'t Hooft, Gerard}, title = {On the convergence of planar diagram expansions}, journal = {Comm. Math. Phys.}, volume = {83}, number = {1}, year = {1982}, pages = { 449-464}, language = {en}, url = {http://dml.mathdoc.fr/item/1103921836} }
't Hooft, Gerard. On the convergence of planar diagram expansions. Comm. Math. Phys., Tome 83 (1982) no. 1, pp. 449-464. http://gdmltest.u-ga.fr/item/1103921836/