© 1981 by British Computer Society
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An algorithm to generate all topological sorting arrangements

1 Computer Science Department, Southern Illinois University, Carbondale, USA, 2 Computer Science Department, University of Waterloo, Ontario, Canada
A new algorithm to generate all topological sorting arrangements is presented. It is compared with other such algorithms and is found to be more efficient.
Received April 1978. revised April 1979.
* Computer Science Department, Southern Illinois University, Carbondale 62901, USA.
Computer Science Department, University of Waterloo, Waterloo, Ontario N2L 3E5, Canada.