Notes aux Comptes Rendus de
      l’Académie des Sciences 
    
    
    N4 B. Matei, S. Meignen, C. Gérot, Nonlinear and
    non-separable Multiscales representations based on Lipschitz
    perturbation,
    C.R.Acad.Sci.Paris, Ser.I, vol. 349, pages 741-744,2011.
    
    
    N3 B. Matei, Y. Meyer Quasicrystals are sets of stable sampling,
    C.R.Acad.Sci.Paris, Ser.I,vol. 346,pages 1235-1238,2008.
    
    
    N2 B. Matei, Denoising using Nonlinear Multiscales Transform,
    C.R.Acad.Sci.Paris, Ser.I,vol.338, pages 647-652, 2004.
    
    
    N1 B. Matei, Smoothness Characterization and Stability in Nonlinear
    Multiresolution Framework, C.R.Acad.Sci.Paris,
    Ser.I,vol.338, pages 321-326, 2004.