@article {Signal_Proc_Letters_2004,
	title = {Frequency sampling design of prototype filters for nearly perfect reconstruction cosine-modulated filterbanks},
	journal = {IEEE Signal Processing Letters},
	volume = {11},
	number = {3},
	year = {2004},
	month = {March},
	pages = {397{\textendash}400},
	author = {Cruz-Rold{\'a}n, F. and Santamar{\'\i}a, Ignacio and Bravo, A. M.}
}
