TY - JOUR AU - N. Bogoliubov AU - C. Malyshev TI - Correlation functions as nests of self-avoiding paths JO - Zapiski Nauchnykh Seminarov POMI PY - 2017 SP - 27 EP - 45 VL - 465 UR - http://geodesic.mathdoc.fr/item/ZNSL_2017_465_a2/ LA - en ID - ZNSL_2017_465_a2 ER -