@Book{W16-63:2016,
  editor    = {Anil Kumar Singh},
  title     = {Proceedings of the 13th International Conference on Natural Language Processing},
  month     = {December},
  year      = {2016},
  address   = {Varanasi, India},
  publisher = {NLP Association of India},
  url       = {http://www.aclweb.org/anthology/W/W16/W16-63}
}