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Chinese Journal of Electronics > 2016 > 25 > 4 > 774 - 778
Acoustical Physics > 2014 > 60 > 5 > 555-561
Physics Letters A > 2009 > 373 > 21 > 1839-1843
Chinese Journal of Electronics > 2016 > 25 > 4 > 774 - 778
Acoustical Physics > 2014 > 60 > 5 > 555-561
Physics Letters A > 2009 > 373 > 21 > 1839-1843