@InProceedings{SCI:She94a,
  author =    "H.W. Shen and P.B. Gharpure and C.R. Johnson",
  title =     "Visualization of 3-D wave prorogation in the heart
              - a new technique",
  booktitle = "{IEEE} Engineering in Medicine and Biology Society
              16th Annual International Conference",
  pages =     "684--685",
  year =      "1994",
  publisher = "{IEEE} Press",
  keywords =  "scalar field methods, vector field methods,
              cardiac heart, scientific visualization",
}