@article{AGa/Qua/1999,
author = "A. Gallego and Urdiales Garc{\'i}a, Cristina and Diego P. Ruiz",
journal = "Nonlinear Dynamics, Vol. 19",
pages = "pp. 273-294",
title = "{Q}uadratic {P}hase {C}oupling {D}etection in {H}armonic vibrations via an {O}rder-{R}ecursive {AR} {B}ispectrum {E}stimation",
year = "1999",
}