TY - RPRT TI - Quantum Arnol'd diffusion in a simple nonlinear system. AU - V Ya Demikhovskii AU - F M Izrailev AU - A I Malyshev PY - 2002 DO - 10.1103/physreve.66.036211 UR - https://pubmed.ncbi.nlm.nih.gov/12366228/ ID - 12366228 ER -