Ziemer, R. E., Tranter, W. H., & Fannin, D. R. (1998). Signals and systems: Continuous and discrete (4th ed.). Pearson/Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Ziemer, Rodger E., William H. Tranter, agus D. Ronald Fannin. Signals and Systems: Continuous and Discrete. 4th ed. Upper Saddle River, NJ ; New Delhi: Pearson/Prentice Hall, 1998.
Lua MLA (8ú heag.)Ziemer, Rodger E., et al. Signals and Systems: Continuous and Discrete. 4th ed. Pearson/Prentice Hall, 1998.
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