Open Access
@article{152221,
  author       = {Külpe},
  title        = {{Margaret Floy Washburn: Subjective Colours and the 
                   After-Image: their Significance for the Theory of
                   Attention. Mind, N. S., 7 (29), 25-34. 1899}},
  journal      = {{Zeitschrift für Psychologie und Physiologie der 
                   Sinnesorgane}},
  year         = 1900,
  volume       = 22,
  pages        = {70-71},
  language     = {de},
  url          = {https://vlp-new.ur.de/records/lit31149}
}
