@article{Ziemons1992,
  author    = {Ziemons, Karl},
  title     = {Muoproduction of J/ψ and the gluon distribution of the nucleon},
  series = {Zeitschrift f{\"u}r Physik C Particles and Fields},
  volume    = {56},
  journal   = {Zeitschrift f{\"u}r Physik C Particles and Fields},
  number    = {1},
  isbn      = {1431-5858},
  pages     = {21 -- 28},
  year      = {1992},
  abstract  = {Measurements are presented of the inclusive distributions of the J/Ψ meson produced by muons of energy 200 GeV from an ammonia target. The gluon distribution of the nucleon has been derived from the data in the range 0.04<x<0.36 using a technique based on the colour singlet model. An arbitrary normalisation factor is required to obtain a reasonable integral of the gluon distribution. Some comments are made on the use of J/Ψ productionby virtual photons to extract the gluon distribution at HERA.},
  language  = {en}
}
@article{ZiemonsHerzogBosettietal.1992,
  author    = {Ziemons, Karl and Herzog, H. and Bosetti, P. and Feinendegen, L. E.},
  title     = {Iterative image reconstruction with weighted pixel contribution to projection elements},
  series = {European Journal of Nuclear Medicine},
  volume    = {19},
  journal   = {European Journal of Nuclear Medicine},
  number    = {8},
  isbn      = {1619-7089},
  pages     = {588 -- 588},
  year      = {1992},
  language  = {en}
}