# Article Takedown/Update Request

This is an update request for the document Study on decays of $$Z_c(4020)$$ Z c ( 4020 ) and $$Z_c(3900)$$ Z c ( 3900 ) into $$h_c+\pi$$ h c + π by Hong-Wei Ke and Xue-Qian Li

Your paper was deposited in MUCC (Crossref) and appears online at https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-016-4183-9.pdf
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