@Book{Long:2018,
  editor    = {Iryna Gurevych  and  Yusuke Miyao},
  title     = {Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  month     = {July},
  year      = {2018},
  address   = {Melbourne, Australia},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/P18-1}
}