Biorthonormal filter banks: Some necessary conditions, and orthonormalization. - Igor Djokovic; P. P. Vaidyanathan (ISCAS, 1993)

New sampling theorems for MRA subspaces. - Igor Djokovic; Palghat P. Vaidyanathan (ICASSP, 1995)

On optimal analysis/synthesis filters for coding gain maximization. - Igor Djokovic; P. P. Vaidyanathan (IEEE Trans. Signal Process., 1996)

Generalized sampling theorems in multiresolution subspaces. - Igor Djokovic; P. P. Vaidyanathan (IEEE Trans. Signal Process., 1997)