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@article{JFAA_2001__7_4_59685, author = {Vu Kim Tuan}, title = {Spectrum of {Signals.}}, journal = {The journal of Fourier analysis and applications [[Elektronische Ressource]]}, pages = {319--324}, publisher = {mathdoc}, volume = {7}, number = {4}, year = {2001}, zbl = {0988.94011}, url = {http://geodesic.mathdoc.fr/item/JFAA_2001__7_4_59685/} }
Vu Kim Tuan. Spectrum of Signals.. The journal of Fourier analysis and applications [[Elektronische Ressource]], Tome 7 (2001) no. 4, pp. 319-324. http://geodesic.mathdoc.fr/item/JFAA_2001__7_4_59685/