@article{1237900767,
author = {Vliet, D. V.},
title = {Analytic signals with nonnegative instantaneous frequency},
journal = {J. Integral Equations Appl.},
volume = {21},
number = {1},
year = {2009},
pages = { 95-111},
language = {en},
url = {http://dml.mathdoc.fr/item/1237900767}
}
Vliet, D. V. Analytic signals with nonnegative instantaneous frequency. J. Integral Equations Appl., Tome 21 (2009) no. 1, pp. 95-111. http://gdmltest.u-ga.fr/item/1237900767/