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<response><item key="0"><nothing>Michael Ruggenthaler, Johannes Flick, Camilla Pellegrini, Heiko Appel, Angel Rubio, "Quantum-electrodynamical density-functional theory: Bridging quantum optics and electronic-structure theory", Physical Review A, vol. 90, 2014, [DOI: 10.1103/physreva.90.012508] [IF: 2.81, SJR: 2.31]</nothing></item></response>
