TY - JOUR AU - Bogoliubov, N. N. AU - Khatset, B. I. AU - Petrina, D. Ya. TI - Mathematical description of equilibrium state of classical systems based on the canonical formalism JO - Séminaire Jean Leray PY - 1969 SP - 47 EP - 73 IS - 3 PB - Collège de France UR - http://www.numdam.org/item/SJL_1969___3_47_0/ LA - en ID - SJL_1969___3_47_0 ER -