@unpublished{Michel2000,
  author  = {Volker Michel},
  title   = {Scale Continuous, Scale Discretized and Scale Discrete Harmonic Wavelets for the Outer and the Inner Space of a Sphere and Their Application to an Inverse Problem in Geomathematics},
  institution = {Fachbereich Mathematik},
  series    = {Berichte der Arbeitsgruppe Technomathematik (AGTM Report)},
  number    = {223},
  year    = {2000},
  url  = {http://nbn-resolving.de/urn:nbn:de:hbz:386-kluedo-9996},
}