@book{Daubechies92,
  author = {Ingrid Daubechies},
  title = {Ten {L}ectures on Wavelets},
  series = {CBMS-NSF Regional Conference Series in Applied Mathematics},
  volume = {61},
  publisher = {Society for Industrial 
                   and Applied Mathematics},
  address = {Philadelphia},
  year = {1992},
}

@article{MallatTrAMS89,
  author = {Stephane G. Mallat},
  title = {Multiresolution approximation and wavelet orthonormal bases of {$L^2$}},
  journal = {Transaction of the American Mathematical Society},
  volume = {315},
  year = {1989},
  month = {Sept.},
 pages = {69-87},
}