@MastersThesis{ Suutala04c,
  author = 	 {Jaakko Suutala},
  title = 	 {Methods for Person Identification from Pressure-signals of Walking Step},
  school = 	 {Department of Electrical and Information Engineering, University of Oulu, Finland},
  year = 	 {2004},
  month = 	 {June},
  pages =        {90},
}