TY - JOUR AU - Okun, Boris AU - Schreve, Kevin TI - The L2–(co)homology of groups with hierarchies JO - Algebraic and Geometric Topology PY - 2016 SP - 2549 EP - 2569 VL - 16 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.2140/agt.2016.16.2549/ DO - 10.2140/agt.2016.16.2549 ID - 10_2140_agt_2016_16_2549 ER -