%0 Journal Article %A S. Igonin %T Set-theoretical solutions of the~ Zamolodchikov tetrahedron equation on associative rings and Liouville integrability %J Teoretičeskaâ i matematičeskaâ fizika %D 2022 %P 263-272 %V 212 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_2022_212_2_a6/ %G ru %F TMF_2022_212_2_a6