Bogopolski, Oleg Max Planck Institute for Mathematics, Max Planck Society;
bogopolski_on endomorphisms_oa_2011.pdf (Any fulltext), 317KB
Bogopolski, O., & Ventura, E. (2011). On endomorphisms of torsion-free hyperbolic groups. International Journal of Algebra and Computation, 21(8), 1415-1446. doi:10.1142/S0218196711006601.