From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id b1fcb356 for ; Sun, 16 Feb 2020 17:50:34 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id D630F9B95D; Mon, 17 Feb 2020 03:50:33 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 8FB0B9B92D; Mon, 17 Feb 2020 03:50:03 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id 550689B92A; Mon, 17 Feb 2020 03:50:00 +1000 (AEST) X-Greylist: delayed 1140 seconds by postgrey-1.36 at minnie.tuhs.org; Mon, 17 Feb 2020 03:49:59 AEST Received: from ppsw-31.csi.cam.ac.uk (ppsw-31.csi.cam.ac.uk [131.111.8.131]) by minnie.tuhs.org (Postfix) with ESMTPS id 10CC79B929 for ; Mon, 17 Feb 2020 03:49:59 +1000 (AEST) X-Cam-AntiVirus: no malware found X-Cam-ScannerInfo: http://help.uis.cam.ac.uk/email-scanner-virus Received: from grey.csi.cam.ac.uk ([131.111.57.57]:44360) by ppsw-31.csi.cam.ac.uk (ppsw.cam.ac.uk [131.111.8.137]:25) with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) id 1j3Nkv-000Wvg-Lz (Exim 4.92.3) for tuhs@minnie.tuhs.org (return-path ); Sun, 16 Feb 2020 17:30:57 +0000 Date: Sun, 16 Feb 2020 17:30:57 +0000 From: Tony Finch To: tuhs@minnie.tuhs.org In-Reply-To: Message-ID: References: User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: multipart/mixed; BOUNDARY="1870870841-741479276-1581874257=:16187" Subject: Re: [TUHS] TUHS Digest, Vol 51, Issue 18 X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --1870870841-741479276-1581874257=:16187 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Steve Simon wrote: > > maybe if interest, i have a copy of an article by sandy fraser, =E2=80=9C= early > experiments with time division networks=E2=80=9D from ieee networks, jan = 1993, > pp12-26. On-line link: https://ieeexplore.ieee.org/document/193084 Tony. --=20 f.anthony.n.finch http://dotat.at/ The Minch: West or southwest 7 to severe gale 9. Rough or very rough. Showe= rs, wintry and thundery at times. Moderate or poor, occasionally good. --1870870841-741479276-1581874257=:16187--