@article{GT_2004_8_3_a13,
     author = {Conant, James and Vogtmann, Karen},
     title = {Morita classes in the homology of automorphism groups of free groups},
     journal = {Geometry & topology},
     pages = {1471--1499},
     publisher = {mathdoc},
     volume = {8},
     number = {3},
     year = {2004},
     doi = {10.2140/gt.2004.8.1471},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2004.8.1471/}
}