%0 Journal Article %A N. Bogoliubov %A C. Malyshev %T Correlation functions as nests of self-avoiding paths %J Zapiski Nauchnykh Seminarov POMI %D 2017 %P 27-45 %V 465 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2017_465_a2/ %G en %F ZNSL_2017_465_a2