%0 Journal Article %A Sokal, Alan D. %T An alternate constructive approach to the $\varphi ^4_3$ quantum field theory, and a possible destructive approach to $\varphi ^4_4$ %J Annales de l'institut Henri Poincaré. Section A, Physique Théorique %D 1982 %P 317-398 %V 37 %N 4 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1982__37_4_317_0/ %G en %F AIHPA_1982__37_4_317_0