Non destructive testing
Copyright (C) february 2005
B. Rousselet. Verbatim
copying and distribution is permitted in any medium, provided this
notice is preserved.
B. Rousselet, U.N.S.A. Laboratoire J.A. Dieudonné
U.M.R. C.N.R.S. 6621, Parc Valrose, F 06108 Nice, Cedex 2, email:
br@math.unice.fr