@misc{indiciaec25b390fef7e,
  title = {Simultaneous optical/gamma-ray observations of GRBs},
  author = {Greiner, J. and Wenzel, W. and Hudec, R. and Moskalenko, E. I. and Metlov, V. and Chernych, N. S. and Getman, V. S. and Ziener, Rainer and Birkle, K. and Bade, N.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950018454},
  note = {Source identifier: 19950018454}
}