%0 Journal Article %A Knudson, Kevin P %T Homology and finiteness properties of SL2(ℤ[t,t−1]) %J Algebraic and Geometric Topology %D 2008 %P 2253-2261 %V 8 %N 4 %U http://geodesic.mathdoc.fr/articles/10.2140/agt.2008.8.2253/ %R 10.2140/agt.2008.8.2253 %F 10_2140_agt_2008_8_2253