%0 Journal Article %A Valeriy Bardakov %A Mahender Singh %T A Wells type exact sequence for non-degenerate unitary solutions of the Yang–Baxter equation %J Homology, homotopy, and applications %D 2022 %P 31-51 %V 24 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4310/HHA.2022.v24.n2.a2/ %R 10.4310/HHA.2022.v24.n2.a2 %G en %F HHA_2022_24_2_a1