On the isomorphism of wreath products of groups
The well-known Neumann theorem on the isomorphism of standard wreath products is generalized to the wreath products of an arbitrary transitive permutation group and an abstract group.
English version (Springer): Ukrainian Mathematical Journal 46 (1994), no. 6, pp 725-734.
Citation Example: Bodnarchuk Yu. V. On the isomorphism of wreath products of groups // Ukr. Mat. Zh. - 1994. - 46, № 6. - pp. 671–679.