@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20170606-161238270,
    title = "1993 IEEE International Symposium on Circuits and Systems",
    chapter = "Biorthonormal filter banks: some necessary conditions, and orthonormalization",
    year = "1993",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:20170606-161238270",
    id = "record",
    isbn = "0-7803-1281-3",
    doi = "10.1109/ISCAS.1993.393808"
}