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The software and documentation contained within this
directory is copyright (c) Ceriel J.H. Jacobs, 1988.

Permission is granted to reproduce and distribute
this software as long as no fee is charged and
this notice is included.

Other rights are reserved except as explicitly
granted by written permission from the author.

		Ceriel J.H. Jacobs
		Dept. of Maths and Computer Science
		Vrije Universiteit
		De Boelelaan 1081
		1081 HV	 Amsterdam
		The Netherlands
    email :
	ceriel@cs.vu.nl

