TY - JOUR AU - G. V. Kozlov AU - V. A. Lyubishkin TI - Regularized higher-order traces for a harmonic oscillator JO - Differencialʹnye uravneniâ PY - 1993 SP - 61 EP - 63 VL - 29 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1993_29_1_a8/ LA - ru ID - DE_1993_29_1_a8 ER -