D. Muchahary; A. J. Mondal; R. S. Parmar; A. D. Borah; A. Majumder (2015). "A Simplified Design Approach for Efficient Computation of DCT". 2015 Fifth International Conference on Communication Systems and Network Technologies: 483–487. DOI:10.1109/CSNT.2015.134. ISBN978-1-4799-1797-6. S2CID16411333.
D. Muchahary; A. J. Mondal; R. S. Parmar; A. D. Borah; A. Majumder (2015). "A Simplified Design Approach for Efficient Computation of DCT". 2015 Fifth International Conference on Communication Systems and Network Technologies: 483–487. DOI:10.1109/CSNT.2015.134. ISBN978-1-4799-1797-6. S2CID16411333.
N. Ahmed; T. Natarajan; K. R. Rao. "Discrete Cosine Transform"(PDF). IEEE Computer Society. Originaali(PDF) arhiivikoopia seisuga 8. detsember 2016. Vaadatud 17. aprill 2022.
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N. Ahmed; T. Natarajan; K. R. Rao. "Discrete Cosine Transform"(PDF). IEEE Computer Society. Originaali(PDF) arhiivikoopia seisuga 8. detsember 2016. Vaadatud 17. aprill 2022.