@article{123681,
  author = {John Kitching and Leo Hollberg and Svenja Knappe and R. Wynands},
  title = {Frequency-Dependent Optical Pumping Effects in Driven, Three-Level Systems},
  year = {2001},
  number = {26},
  month = {2001-01-01},
  publisher = {Optics Letters},
  language = {en},
}