@article{10_4171_dm_1014, author = {Behrooz Mirzaii and Elvis Torres P\'erez}, title = {The low-dimensional homology of projective linear group of degree two}, journal = {Documenta mathematica}, pages = {1157--1199}, year = {2025}, volume = {30}, number = {5}, doi = {10.4171/dm/1014}, url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/1014/} }