One of our faculty is urgent need of the following article, anyone who subscribe this please send the same. It will very useful to our faculty. Title:-The String-to-String Correction Problem Authors: Robert A. Wagnerhttp://dl.acm.org/author_page.cfm?id=81100167488&coll=DL&dl=ACM&trk=0&cfid=349481634&cftoken=15012985& Michael J. Fischerhttp://dl.acm.org/author_page.cfm?id=81100313431&coll=DL&dl=ACM&trk=0&cfid=349481634&cftoken=15012985 Journal of the ACM (JACM)-Volume 21 Issue 1, Jan. 1974 Pages 168-173 Link:-http://dl.acm.org/citation.cfm?id=321811 with regards... -- SATISH.S MLISc., M.Phil RVCE, http://www.rvce.edu.in/ BENGALORU -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.