Manturov V.O.; Fedoseev D.A.; Kim S.; Nikonov I.M.
(2021)
Recently, the first named author defined a 2-parametric family of groups Gnk [V. O. Manturov, Non-reidemeister knot theory and its applications in dynamical systems, geometry and topology, preprint (2015), arXiv:1501.05208]. ...