@article{02206528,
title = {Morita classes in the homology of automorphism groups of free groups.},
journal = {Geometry \& Topology},
volume = {8},
year = {2004},
pages = {1471-1499},
doi = {10.2140/gt.2004.8.1471},
zbl = {1121.20036},
language = {en},
url = {http://dml.mathdoc.fr/item/02206528}
}
Conant, James; Vogtmann, Karen. Morita classes in the homology of automorphism groups of free groups.. Geometry & Topology, Tome 8 (2004) pp. 1471-1499. doi : 10.2140/gt.2004.8.1471. http://gdmltest.u-ga.fr/item/02206528/