@article{JEMS_2014_16_1_a4,
     author = {Tommaso de Fernex and Roi Docampo},
     title = {Jacobian discrepancies and rational singularities},
     journal = {Journal of the European Mathematical Society},
     pages = {165--199},
     publisher = {mathdoc},
     volume = {16},
     number = {1},
     year = {2014},
     doi = {10.4171/jems/430},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/430/}
}