Interconnections between the Structure Theory of Seet Addition and Rewritability in Groups
Gregory A. Freiman, Boris M. Schein · Proceedings of the American Mathematical Society · 1991
Gregory A. Freiman, Boris M. Schein, Interconnections between the Structure Theory of Seet Addition and Rewritability in Groups, Proceedings of the American Mathematical Society, Vol. 113, No. 4 (Dec., 1991), pp. 899-910