TY - RPRT TI - Propagators for driven coupled harmonic oscillators. AU - KH Yeon AU - CI Um AU - WH Kahng AU - TF George PY - 1988 DO - 10.1103/physreva.38.6224 UR - https://pubmed.ncbi.nlm.nih.gov/9900381/ ID - 9900381 ER -