@inproceedings{PucherPucher2001,
  author    = {Karl Pucher and Robert Pucher},
  title     = {Design of ventilation system used in long vehicle tunnels},
  booktitle = {Book of Abstracts / The Third International Conference / Tools for mathematical modelling / Saint Petersburg State University / 18 - 23 June 2001 / Saint Petersburg (Russland) / p. 49},
  year      = {2001},
}