TY - JOUR AU - Altafini, C. TI - On the exact unitary integration of time-varying quantum Liouville equations. JO - Rendiconti del seminario matematico PY - 2005 SP - 305 EP - 314 VL - 63 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RSM_2005__63_4_116767/ LA - en ID - RSM_2005__63_4_116767 ER -