@article{05728502, title = {Nonlinear time-varying spectral analysis: HHT and MODWPT.}, journal = {Mathematical Problems in Engineering}, volume = {2010}, year = {2010}, doi = {10.1155/2010/618231}, zbl = {1192.65087}, language = {en}, url = {http://dml.mathdoc.fr/item/05728502} }
Shan, Pei-Wei; Li, Ming. Nonlinear time-varying spectral analysis: HHT and MODWPT.. Mathematical Problems in Engineering, Tome 2010 (2010) . doi : 10.1155/2010/618231. http://gdmltest.u-ga.fr/item/05728502/