From: utzoo!decvax!harpo!zeppo!whuxk!whonxa!phw Newsgroups: net.unix-wizards Title: Re: diff algorithm query Article-I.D.: whonxa.106 Posted: Fri Aug 6 13:03:22 1982 Received: Sun Aug 8 08:48:39 1982 The paper "An Algorithm for Differential File Comparison," by Hunt and McIlroy, was published at Bell Laboratories in October of 1975. For those of you with access to Bell memos, the number is TM 75-1271-11.