Cavoretto, R., De Rossi, A., & Erb, W..  (2022).  GBFPUM - A MATLAB Package for Partition of Unity Based Signal Interpolation and Approximation on Graphs. Dolomites Research Notes on Approximation, 15(2), 25-34. presented at the 10/2022. doi:10.14658/pupj-drna-2022-2-3