Subject: Looking for paper From: Dan Tollin <tollin@xxxxxxxx> Date: Fri, 10 Nov 2006 09:55:54 -0600Hi, Does anybody have a PDF version of the following paper: N. Levinson (1947) "The Wiener RMS error criterion in filter design and prediction" J. of Mathematical Physics, 25,261-278 Thanks in advance, Dan Tollin