@TechReport{dayong-06-phase-detection-survey-TR,
  author =      {Dayong Gu and Clark Verbrugge},
  title =      {A Survey of Phase Analysis: Techniques, Evaluation and Applications},
  institution =  {Sable Research Group, McGill University},
  year =      {2006},
  number =      {SABLE-TR-2006-1},
  month =      {March},
}