@article{GrunwaldtHaebelSpitzetal.2002,
  author    = {Gisela Grunwaldt and Sophie Haebel and Christian Spitz and Martin Steup and Ralf Menzel},
  title     = {Multiple binding sites of fluorescein isothiocyanate moieties on myoglobin : photophysical heterogeneity as revealed by ground- and excited-state spectroscopy},
  year      = {2002},
}