Talk:Impulse invariance

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The contents of the article appear to be summarized from A Oppehheim & R Scheafer, "Discrete Time Signal Processing", Pearson (1989, 1999, 2010 editions), Section 7.2.1

Ahmetonat (talk) 13:21, 27 November 2011 (UTC)[reply]

That was one of two sources listed in the first version of the article. Dicklyon (talk) 13:57, 27 November 2011 (UTC)[reply]