@article{24856,
      author       = "Stecker, F. W. and Smithsonian Inst. Astrophysical
                      Observatory",
      title        = "The Production of Cosmic Gamma Rays in Interstellar and
                      Intergalactic Cosmic - Ray Collisions. III: The From of the
                      Cosmic Gamma - Ray Source Spektrum from p - p Interactions
                      for Gamma - Ray Energies Less Than 1 Ge V  ",
      year         = "1967",
      note         = "1 brož.",
}