@misc{indiciaee5a0f9d60148,
  title = {Hard X-rays from Sco X-1},
  author = {Boldt, E. and Riegler, G. R. and Serlemitsos, P.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700056656},
  note = {Source identifier: 19700056656}
}