1. Barndorff-Nielsen O. E 1995 Normal inverse Gaussian processes and the modeling of stock returns Research report No. 300, Department of Theoretical Statistics, Institute of Mathematics, University of Aarhus, Denmark
2. Normal Inverse Gaussian Distributions and Stochastic Volatility Modelling
3. Bijaoui A Bobichon Y Fang Y Rue F 1997 Méthodes multiéchelles appliquées à l'analyse des images radar à ouverture synthétiqueTraitement du Signal,14, 179–193
4. Speckle suppression using recursive wavelet transforms
5. De-noising by soft-thresholding