@article{Guthe2002Interactive,
  title = {Interactive Visualization of Volumetric Vector Fields Using Texture Based Particles},
  author = {Guthe, Stefan and Gumhold, Stefan and Stra{\ss}er, Wolfgang},
  journal = {Journal of {WSCG}},
  pages = {33--42},
  month = {Feb},
  year = {2002}
}