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Jun 11, 2020 at 0:02 vote accept sdey
Jun 9, 2020 at 15:53 comment added Alessio Nice reference! A compact version of the equivalence can be found also in Section 3 of the following paper by Burban and Drozd: arxiv.org/pdf/0803.0117.pdf
Jun 9, 2020 at 2:24 history answered Hailong Dao CC BY-SA 4.0