PROAKIS JOHN G. (2004). DIGITAL SIGNAL PROCESSING: PRINCIPLES ALGORITHMS AND APPLICATIONS (3RD.). PEARSON EDUCATION.
Lua i Stíl Chicago (17ú heag.)PROAKIS JOHN G. DIGITAL SIGNAL PROCESSING: PRINCIPLES ALGORITHMS AND APPLICATIONS. 3RD. NEW DELHI: PEARSON EDUCATION, 2004.
Lua MLA (9ú heag.)PROAKIS JOHN G. DIGITAL SIGNAL PROCESSING: PRINCIPLES ALGORITHMS AND APPLICATIONS. 3RD. PEARSON EDUCATION, 2004.
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