1. An Introduction to Wavelets;Chui,1992
2. Daubechies, I., 1992. Ten Lectures on Wavelets. CBMS-NSF Regional Conference Series in Applied Mathematics, Philadelphia, Pennsylvania.
3. Lopez, L.A.N.M., 2002. Wavelet Transform and Fuzzy Logic in the Eddy-current Inspection of Nuclear Power Plants Steam Generator Tubes. PhD thesis, Universidade de São Paulo.
4. Lopez, L.A.N.M., Ting, D.K.S., Upadhyaya, B.R., 2003. Application of wavelet transform in de-noising eddy current testing signals of heat exchanger tubes. In: 17th International Congress of Mechanical Engineering – COBEM 2003, São Paulo.
5. Lopez, L.A.N.M., Ting, D.K.S., Upadhyaya, B.R., 2005. Removing material noise in eddy-current inspections of steam generators tubes using wavelet transform. In: 18th Internacional Congress of Mechanical Engineering – COBEM 2005, Ouro Preto.