?-Free groups as groups with length function
Abstract
It is shown that there exists a length function with values in a finitely generated group ? relative to which G is a ?-free group in any finitely generated group G.
English version (Springer): Ukrainian Mathematical Journal 44 (1992), no. 6, pp 733-738.
Citation Example: Remeslennikov V. N. ?-Free groups as groups with length function // Ukr. Mat. Zh. - 1992. - 44, № 6. - pp. 813–822.
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