“Equalization and interference cancellation in linear multiuser systems based on second-order statistics”, IEEE Transactions on Signal Processing, vol. 49, pp. 2042–2049, 2001.
, “Interference cancellation and blind equalization for linear multi-user systems”, in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Istanbul, Turkey, 2000, vol. 1, pp. 145–148.
,