Poularikas, Alexander D. Signals and systems / Alexander D. Poularikas,..., Samuel Seely,... . - 2e ed. . - Malabar : Krieger, 1994 . - XVII-1015 p. : ill., couv. ill. en coul. ; 24 cm. Bibliogr., index ISBN: 0894648756 Source: Don Universal Decimal Class. No.: 621.391.