@article{10_2140_agt_2012_12_1239,
     author = {Satoh, Takao},
     title = {On the augmentation quotients of the {IA-automorphism} group of a free group},
     journal = {Algebraic and Geometric Topology},
     pages = {1239--1263},
     year = {2012},
     volume = {12},
     number = {2},
     doi = {10.2140/agt.2012.12.1239},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2012.12.1239/}
}