TY - JOUR AU - V. P. Maslov AU - A. E. Ruuge TI - A~Lax pair for equations of the characteristics of averaged many-particle operators JO - Matematičeskie zametki PY - 1999 SP - 793 EP - 796 VL - 66 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1999_66_5_a15/ LA - ru ID - MZM_1999_66_5_a15 ER -