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<response><item key="0"><nothing>S V Karpeev, V D Paranin, Martin Rojas Bustamante, "Tunable generator of radially and azimuthally polarized vortex Bessel beams based on the interference polarizer", Journal of Physics: Conference Series, vol. 1096, pp. 012135, 2018, [DOI: 10.1088/1742-6596/1096/1/012135] [SJR: 0.21]</nothing></item></response>
