@article{GT_2013_17_2_a10, author = {Burillo, Jos\'e and Cleary, Sean and R\"over, Claas E}, title = {Addendum to {{\textquotedblleft}Commensurations} and subgroups of finite index of {Thompson{\textquoteright}s} group {F{\textquotedblright}}}, journal = {Geometry & topology}, pages = {1199--1203}, publisher = {mathdoc}, volume = {17}, number = {2}, year = {2013}, doi = {10.2140/gt.2013.17.1199}, url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2013.17.1199/} }