TY - RPRT TI - Lyapunov exponent for quantum dissipative systems. AU - HA Cerdeira AU - K Furuya AU - BA Huberman PY - 1988 DO - 10.1103/physrevlett.61.2511 UR - https://pubmed.ncbi.nlm.nih.gov/10039144/ ID - 10039144 ER -