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Consistent and asymptotically normal estimators for cyclically time-dependent linear models
Bibi, Abdelouahab, (2003)
A note on the stability and causality of general time-dependent bilinear models
Bibi, Abdelouahab, (2005)
Yule–Walker type estimators in periodic bilinear models: strong consistency and asymptotic normality
Bibi, Abdelouahab, (2010)