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<response><item key="0"><nothing>Georgiy Zograf, Viacheslav Korolev, Anastasia Zalogina, Duk-Yong Choi, Richard Hollinger, Michael Z&#xFC;rch, Daniil Kartashov, Christian Spielmann, Sergey Makarov, Yuri Kivshar, "Bound States in the Continuum for Enhanced Generation of High Optical Harmonics", OSA Advanced Photonics Congress (AP) 2020 (IPR, NP, NOMA, Networks, PVLED, PSC, SPPCom, SOF), 2020, [DOI: 10.1364/np.2020.npm3e.1] </nothing></item></response>
