Grupcev, V., Yuan, Y., Tu, Y., Huang, J., Chen, S., Pandit, S., & Weng, M. (2012). Approximate Algorithms for Computing Spatial Distance Histograms with Accuracy Guarantees.

Grupcev, Vladimir, Yongke Yuan, Yi-Cheng Tu, Jin Huang, Shaoping Chen, Sagar Pandit, και Michael Weng. Approximate Algorithms for Computing Spatial Distance Histograms With Accuracy Guarantees. 2012.

Grupcev, Vladimir, et al. Approximate Algorithms for Computing Spatial Distance Histograms With Accuracy Guarantees. 2012.