APA (7th ed.) Citation

Villmann, T., Der, R., & Herrmann, M. (1997). Topology preservation in self-organizing feature maps: Exact definition and measurement. IEEE Transactions on Neural Networks, 8, 256. https://doi.org/10.1109/72.557663

Chicago Style (17th ed.) Citation

Villmann, Thomas, Ralf Der, and Michael Herrmann. "Topology Preservation in Self-organizing Feature Maps: Exact Definition and Measurement." IEEE Transactions on Neural Networks 8 (1997): 256. https://doi.org/10.1109/72.557663.

MLA (9th ed.) Citation

Villmann, Thomas, et al. "Topology Preservation in Self-organizing Feature Maps: Exact Definition and Measurement." IEEE Transactions on Neural Networks, vol. 8, 1997, p. 256, https://doi.org/10.1109/72.557663.