@INPROCEEDINGS{IloKamKal:2002,
  author = {J. Ilonen and J.-K. Kamarainen and H. K{\"a}lvi{\"a}inen and O. Anttalainen},
  title = {Automatic Detection and Recognition of Hazardous Chemical Agents},
  booktitle = {14th Int. Conf. on Digital Signal Processing},
  year = {2002},
  volume = {2},
  pages = {1345--1348}
}