@article{Hidalgo_2018, title={A Commutator rigidity for kleinian groups}, volume={14}, url={https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/2683}, DOI={10.22199/S07160917.1995.0002.00001}, abstractNote={<p>In these notes we present a particular rigidity property for finitely generated discrete groups of isometries of the hyperbolic three space <strong>H</strong>3 . This property is closely related to the following result obtained in the papers [5], [2], [3] and [4].</p>}, number={2}, journal={Proyecciones (Antofagasta, On line)}, author={Hidalgo, Rubén A.}, year={2018}, month={Apr.}, pages={75-81} }