@misc{indiciae3ea02facb1cc,
  title = {Reaction of nitrosoguanidine},
  author = {Fraenkel-Conrat, H. and Greenberg, J. and Michelson, A. M. and Singer, B.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680051114},
  note = {Source identifier: 19680051114}
}