TY - JOUR AU - M. V. Mosolova TI - New formula for $\ln(e^Ae^B)$ in terms of commutators of $A$ and $B$ JO - Matematičeskie zametki PY - 1978 SP - 817 EP - 824 VL - 23 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1978_23_6_a3/ LA - ru ID - MZM_1978_23_6_a3 ER -