@article{informedgroupsparserepresentationfor,
  title = {Informed Group-Sparse Representation for Singing Voice Separation},
  author = {Tak-Shing T. Chan and Yi-Hsuan Yang},
  year = {2018},
  eprint = {1801.03815},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1801.03815v1},
}