author = {D. Boss and K.-D. Kammeyer},
  year = {1994},
  month = {Sep},
  title = {Blind Estimation of ARMA Systems},
  volume = {3},
  pages = {1105-1108},
  address={Edinburgh, Scotland, U.K.},
  abstract={Finally, an algorithm that separately identifies the allpass-free poles with 2nd order statistics and then estimates the allpass-poles by the STLS-solution of an overdetermined system of 4th order Yule-Walker equations.},
  booktitle={European Signal Processing Conference (EUSIPCO 94)}