@article{JEMS_2014_16_4_a5,
     author = {Alexandru Dimca and Richard Hain and Stefan Papadima},
     title = {The abelianization of the {Johnson} kernel},
     journal = {Journal of the European Mathematical Society},
     pages = {805--822},
     publisher = {mathdoc},
     volume = {16},
     number = {4},
     year = {2014},
     doi = {10.4171/jems/447},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/447/}
}