@inproceedings{4-bird-simons_STR_2001,
  author = {Bird, S.  and  Simons, G.},
  title  = {The OLAC Metadata Set and Controlled Vocabularies},
  booktitle = {Proceedings of the ACL 2001 Workshop on Sharing Tools and Resources},
  year   = 2001,
  pages  = {27--38}
}