On identities in the product of normal nilpotent subgroups
The author finds identities in products of the following subgroups: \(n\) Abelian normal subgroups of an arbitrary group, two and three Abelian normal subgroups among which are subgroups of finite exponent, as well as a normal nilpotent subgroup of class 2 of special structure.
scientific article; zbMATH DE number 1261619