@article{frequencydomainstochasticmodelingof,
  title = {Frequency-Domain Stochastic Modeling of Stationary Bivariate or Complex-Valued Signals},
  author = {Adam M. Sykulski and Sofia C. Olhede and Jonathan M. Lilly and Jeffrey J. Early},
  year = {2013},
  eprint = {1306.5993},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.5993v4},
}