TY - JOUR AU - V. P. Maslov AU - O. Yu. Shvedov TI - Asymptotics of the density matrix of a~system of a~large number of identical particles JO - Matematičeskie zametki PY - 1999 SP - 84 EP - 106 VL - 65 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1999_65_1_a9/ LA - ru ID - MZM_1999_65_1_a9 ER -