"YUV and "luminance" considered harmful: A plea for precise terminology in video" [http://www.poynton.com/PDFs/YUV_and_luminance_harmful.pdf]* Poynton, Charles.
"YUV and luminance considered harmful: A plea for precise terminology in video" [http://www.poynton.com/papers/YUV_and_luminance_harmful.html]* Poynton, Charles.