MANDAL, M. (2008). CONTINUOUS AND DISCRETE TIME SIGNALS AND SYSTEMS. CAMBRIDGE.
Lua i Stíl Chicago (17ú heag.)MANDAL, M. CONTINUOUS AND DISCRETE TIME SIGNALS AND SYSTEMS. NEW DELHI: CAMBRIDGE, 2008.
Lua MLA (9ú heag.)MANDAL, M. CONTINUOUS AND DISCRETE TIME SIGNALS AND SYSTEMS. CAMBRIDGE, 2008.
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