Wolfram Research, Inc.The company founded by Stephen Wolfram in August 1987 to develop {Mathematica} which was released in June 1988 for the {Macintosh} and is now available on over 20 {platform}s. The company has offices in the United Kingdom and Tokyo, Japan. {Home (http://www.wri.com/)}. E-mail: . (1995-02-10)