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From: NN2@awiwuw11.wu-wien.ac.at
Newsgroups: comp.lang.scheme
Subject: wanted: description of call/cc-power
Message-ID: <91004.191418NN2@awiwuw11.wu-wien.ac.at>
Date: 4 Jan 91 22:43:19 GMT
Organization: Wirtschaftsuniversitaet Wien, Vienna, Austria
Lines: 7

I am looking for a description of the power of the call/cc-
facility in Scheme. Especially, I am interested in the use
of call/cc for backtracking. Is there a book, a paper etc.
available with respect to this question?

Please, answers to     Wolfgang Gehrke
                       k318473@aearn.bitnet