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@book{book_211885,
    title = {Signals and Systems},
    author = {Alan V. Oppenheim and Alan S. Willsky and S. Hamid},
    publisher = {Prentice Hall},
    isbn = {0138147574,9780138147570,7302030583},
    year = {1996},
    series = {},
    edition = {2},
    volume = {},
    url = {http://gen.lib.rus.ec/book/index.php?md5=7f7ad99407402bbce00103afc50dbc22},
    date-added = {2024-10-11 14:19:36 +0100}
}

@book{book_211885, title = {Signals and Systems}, author = {Alan V. Oppenheim and Alan S. Willsky and S. Hamid}, publisher = {Prentice Hall}, isbn = {0138147574,9780138147570,7302030583}, year = {1996}, series = {}, edition = {2}, volume = {}, url = {http://gen.lib.rus.ec/book/index.php?md5=7f7ad99407402bbce00103afc50dbc22}, date-added = {2024-10-11 14:19:36 +0100} }