Two theorems on imbeddings of 0-dimensional groups
In the class of 0-dimensional groups with infinite weight, the universal group is constructed. We prove that a 0-dimensional group can be imbedded into a multiplicative subgroup of a topological ring.
English version (Springer): Ukrainian Mathematical Journal 46 (1994), no. 11, pp 1767–1770.
Citation Example: Protasov I. V. Two theorems on imbeddings of 0-dimensional groups // Ukr. Mat. Zh. - 1994. - 46, № 11. - pp. 1594-1596.